Materials
Modes
A mode is a scale built from the same set of notes as a major scale but treating a different note as home, and the seven of them are the seven colours one set of notes can take depending on which note the music settles on.
Intermediate · 6 sections
What a Mode Is
Play the first two. Each is a climb through exactly the same seven notes, with one low note sounding underneath it the whole way. Does the second one sound like the first one carried on from a different place, or like somewhere else entirely? Then play the third, which starts from the same low note as the second and raises two of the notes above it.
A mode is a scale built from the same set of notes as a major scale but treating a different note as home. (also called church mode, medieval and liturgical theory, where the system began)
Nothing is added to the notes and nothing is taken away. What changes is the hierarchy laid over them: which note the music leans on, returns to and finally stops on, and therefore which distances the ear measures everything else by. Read C major from D and the third note above home is now only three half steps up rather than four, the sixth is wide where a minor scale would have it narrow, and the note below home sits a whole step away instead of leaning on it. Those are not new notes. They are the old notes measured from a new place.
This is why a mode cannot be established by starting somewhere. Play the white notes from D with nothing underneath and a listener hears C major that began late and ended early. Hold a D underneath, land on D, put a D in the bass, and the same notes reorganise themselves around it. The drone under every clip in this chapter is doing that job, and a real piece does it with a bass line, a repeated chord or a pedal note.
Because the notes are the same, two descriptions of any mode are always available and always agree. The rotation view names it by the degree of the parent major scale it starts on; the parallel view names it by what it does to the major or minor scale that already shares its tonic. A player who knows D major can reach D dorian by lowering two notes; a reader looking at a page with no sharps or flats can reach the same place by noticing that the music keeps landing on D. Same destination, two roads.
Convention
The rotation view names a mode by which degree of a major scale it begins on: is the second mode of , E phrygian the third, and so on. It is the description classical training and most written theory use, because the page already carries the parent scale’s key signature and the reader only has to notice where the music settles.
Convention
The parallel view names a mode by what it alters in the major or minor scale on the same tonic: is with the third and the seventh lowered a half step. It is the description jazz and popular-music teaching use, because a player is already standing on the tonic and wants to know which two fingers to move.
Fact
Both descriptions produce the identical seven pitches, so neither is more correct than the other. They differ only in what they take as given — a parent scale in one case, a tonic in the other — and a musician who can move between them can name any mode from either direction.
You already know this
Where this goes
In real music
- Oye Como Va, Santana — the organ vamp that opens it and never stops is two chords on the same centre, and the second of them keeps a raised sixth that an ordinary minor key would not have
- So What, Miles Davis — the first sixteen bars of the head sit on one centre with no chord change at all, so the only thing establishing home is the bass figure repeating underneath
See also
Play or loop a single low note on your instrument and let it ring — an open string, a held bass note, a sustain pedal. Over it, play the seven white notes from C up to C. Then move the low note to D and play exactly the same seven white notes, from D up to D. Do each three times and notice how differently the note F sounds in the two of them.
Enter the seven white notes with D as home and see them named as a mode
Check 1
Two climbs in a row over the low note underneath. Did the second one keep the same home as the first, or move to a new one?
The Seven Modes
Play all seven. Every one of them starts and ends on the same note, over the same low note underneath, and every one of them moves one or more of the notes in between. Nothing about home changes from clip to clip. Which of them sound brighter than the first, and which sound darker?
| Mode | Starts on this degree of the parent | C major read from there | Steps | In a word | From the same tonic, it is |
|---|---|---|---|---|---|
| Ionian | 1st | W W H W W W H | Bright | the major scale itself | |
| Dorian | 2nd | W H W W W H W | Hopeful | the natural minor with its sixth raised | |
| Phrygian | 3rd | H W W W H W W | Dark | the natural minor with its second lowered | |
| Lydian | 4th | W W W H W W H | Floating | the major scale with its fourth raised | |
| Mixolydian | 5th | W W H W W H W | Earthy | the major scale with its seventh lowered | |
| Aeolian | 6th | W H W W H W W | Sad | the natural minor scale itself | |
| Locrian | 7th | H W W H W W W | Unsettled | the natural minor with its second and its fifth lowered |
- Key signature
- B♭ — 1 flat
| Step | Major key | Relative minor | Key signature | Which accidentals |
|---|---|---|---|---|
| 0 | C major | A minor | no sharps or flats | none |
| 1 | G major | E minor | 1 sharp | F♯ |
| 2 | D major | B minor | 2 sharps | F♯ C♯ |
| 3 | A major | F♯ minor | 3 sharps | F♯ C♯ G♯ |
| 4 | E major | C♯ minor | 4 sharps | F♯ C♯ G♯ D♯ |
| 5 | B major / C♭ major | G♯ minor / A♭ minor | 5 sharps | F♯ C♯ G♯ D♯ A♯ |
| 6 | F♯ major / G♭ major | D♯ minor / E♭ minor | 6 sharps | F♯ C♯ G♯ D♯ A♯ E♯ |
| 7 | D♭ major / C♯ major | B♭ minor / A♯ minor | 5 flats | B♭ E♭ A♭ D♭ G♭ |
| 8 | A♭ major | F minor | 4 flats | B♭ E♭ A♭ D♭ |
| 9 | E♭ major | C minor | 3 flats | B♭ E♭ A♭ |
| 10 | B♭ major | G minor | 2 flats | B♭ E♭ |
| 11 | F major | D minor | 1 flat | B♭ |
The seven modes are the seven scales produced by reading one major scale from each of its seven degrees in turn: ionian, dorian, phrygian, lydian, mixolydian, aeolian and locrian, in that order.
Two of the seven already have other names. Ionian is the major scale, note for note; aeolian is the natural minor, note for note. That leaves five genuinely unfamiliar sounds, and it also explains why the whole system can feel like a trick at first: five sevenths of it is new, and the other two sevenths are the scales you have been playing since Chapter 7.
The names are Greek and the attributions are, historically speaking, a muddle. Medieval theorists took the words from Greek writers and applied them to a quite different set of scales; the Greek dorian was not the modern one. What survives is a list of seven labels in a fixed order, and the order is the only part that has to be learned, because the notes follow from it. Say the seven names while counting up the degrees of a major scale and you can build any of them from any note.
Ordered by brightness rather than by degree, the same seven make a ladder: lydian, ionian, mixolydian, dorian, aeolian, phrygian, locrian. Each step down the ladder lowers exactly one degree, and the tonics of those seven modes of C major — F, C, G, D, A, E, B — are seven consecutive steps of the circle of fifths. Bright and dark are not vague words here. They name a count of lowered degrees, and the count goes up by one at each step.
Convention
Writing those pitches with the parent scale’s key signature — nothing at all after the clef, for every mode of — is one notational choice among several, not a consequence of the notes. A dorian or mixolydian piece is at least as often written with the key signature of the major or minor key on its own tonic, with the one altered degree printed as an accidental each time it appears, because that spelling says at a glance where home is. The sound is identical either way.
Convention
Ionian and aeolian are alternative names for the major scale and the natural minor. The mode names are used when a piece is being described as modal — one of seven colours drawn from a parent set — and the key names when it is being described as tonal. The choice signals which kind of music is being talked about; the notes are identical either way.
Tendency
Of the seven, dorian, mixolydian and lydian carry nearly all the everyday use, phrygian a smaller and more stylistically marked share, and locrian almost none as a home key at all — its fifth is diminished, so the tonic chord it would build on is unstable and nothing settles.
Applies to: Western popular, folk, film and jazz repertoire; Andalusian, flamenco and metal traditions use phrygian far more heavily than this suggests
You already know this
Where this goes
In real music
- The Simpsons Theme, Danny Elfman — the very first phrase the voices sing leaps up to a raised fourth degree and hangs there, which is the whole reason the tune sounds cartoonish rather than merely cheerful
- Losing My Religion, R.E.M. — the mandolin figure that runs from the first bar to the last stays inside the natural minor and never once raises its seventh degree, so nothing ever leans back onto home
See also
Pick one note and hold or loop it. Play the ordinary major scale from that note. Then play it six more times, each time making one alteration from the last column of the table: lower the third and seventh, then also lower the second and sixth, and so on. Say the name of each one out loud as you play it.
Lower any degree of C major and see which mode you have made
Check 1
Take the white notes and start them on G instead of C, keeping G underneath as home. Before you play it, predict which of the seven that gives you.
Character Notes
Play the first three. Each one sounds a low note, sounds home above it, and then sounds one single note high up — and only that last note differs between the three clips. Listen to how much of the colour of a whole scale one note can carry. The fourth clip is the staff below note for note: home and then all three of those notes in turn, over the same low C.
| Mode | Character note, from C | Measured against | Notes that differ | What to listen for |
|---|---|---|---|---|
| Dorian | Natural sixth: | The natural minor on C | One | A lift in the middle of an otherwise minor sound, as though the scale were refusing to be sad |
| Phrygian | Lowered second: | The natural minor on C | One | A half step immediately above home, which arrives on the second note and is unmistakable |
| Lydian | Raised fourth: | The major scale on C | One | The fourth degree pulling upward instead of settling down, which is what makes it hover |
| Mixolydian | Lowered seventh: | The major scale on C | One | The note below home sitting a whole step away and refusing to lean in |
| Aeolian | Lowered sixth: | Dorian on C | One | The sixth degree pressing down onto the fifth, the weight that makes the natural minor heavy |
| Locrian | Lowered fifth: | The natural minor on C | Two: and | The fifth hollowed out, so home has no solid floor under it and nothing can come to rest |
A character note is the single degree that separates a mode from the nearest familiar scale on the same tonic, and therefore the note that has to be sounded before the mode can be recognised at all.
The arithmetic behind it is why the modes are learnable at all. Ionian is the major scale and aeolian is the natural minor, so those two need nothing. Of the remaining five, four differ from whichever of those two is nearer by exactly one note — dorian raises the natural minor’s sixth, phrygian lowers its second, lydian raises the major scale’s fourth, mixolydian lowers its seventh — and only locrian differs by two. So there are not seven new scales to memorise. There are five alterations, one per mode, and a sixth for locrian.
That single note is also the whole of the sound. Play a mode and leave the character note out and you have played something else: a dorian line that never touches its sixth is simply a minor line, and no listener could tell otherwise. This is the commonest way modal writing fails — the scale is correct on paper, the one note that identifies it is never landed on, and the music comes out sounding like the parent key after all.
Aeolian is the one row in the table that has to be measured against something other than a major or minor scale, because it is the natural minor. Its character note is the lowered sixth, and what that distinguishes it from is dorian, the other minor mode in common use. The choice between a natural and a lowered sixth over a minor third is the single most frequent modal decision in popular music.
Fact
Of the five modes that are not already the major or the natural minor scale, four differ from the nearer of those two by exactly one note, and locrian differs by two — its second and its fifth are both lowered. That is a count of pitches, not an impression: it can be checked note against note in the table above.
Constraint
Sound the character note, and sound it in a strong position — long, high, landed on, or inside a chord — or the mode will not be heard as a mode. Everything else in a modal line is shared with a scale the listener already knows.
Applies to: writing or improvising a line that is meant to be recognised as modal
You already know this
Where this goes
In real music
- Mikrokosmos No. 34: In Phrygian Mode, Béla Bartók — a teaching piece Bartók titled after the mode he wrote it in, short enough to hear whole: the two hands keep sounding the half step directly above home against each other, and nothing in it ever leans up onto home from below
- Norwegian Wood, The Beatles — the sung line at the end of each verse phrase falls to a seventh degree a whole step below home rather than a half step, which is why the tune sounds folk-like instead of finished
Hold or loop a low note. Over it, play home and then the natural sixth above it; then home and the lowered sixth. Do that six times, alternating, until you can hear the difference before the note has finished sounding. Then do the same with the fourth raised and natural, and with the seventh lowered and natural.
Check 1
A climb over a low note. Its sixth degree is either the higher of the two sixths or the lower. Which one did you hear, and which mode does that make it?
Modal Versus Tonal
Play the first two. They are the same short figure over the same low note, and exactly one note differs between them: the note just below home, which is a whole step down in the first and only a half step down in the second. Then play the third, which puts those two notes side by side. Which of them sounds as though it has to go home, and which sounds as though it could stay out all night?
| Common-practice tonal music | Modal music | |
|---|---|---|
| What makes a note sound like home | A pull towards it, set up by the chord a fifth above and by the note a half step below | Repetition and weight: the note is under everything, returned to constantly, and simply refuses to leave |
| The seventh degree | A half step below home, leaning on it. Minor keys raise it deliberately so that it does | Whatever the mode gives. In dorian and mixolydian it is a whole step below home and leans on nothing |
| How a phrase ends | On a cadence: a chord a fifth above home resolving down onto home | By arriving, stopping, or looping back to the beginning. That particular cadence is avoided because it would impose a different home |
| How long a chord lasts | A bar or two. Harmony moves, and the movement is where the interest is | Often many bars, sometimes the whole piece. Interest comes from the melody and from the colour of the scale |
| What changes when the music develops | The key: the music moves to a related key and comes back | Usually the mode, over the same centre, or nothing at all |
Modal music is music that establishes a home note by insisting on it rather than by resolving to it, so that the scale in use supplies colour instead of a pull.
The mechanism a tonal piece relies on is a two-part pull: a chord built a fifth above home, containing the note a half step below home, and the strong sense that both want to fall in. That half step is the leading tone, and it is so effective that the minor keys of common-practice music raise their seventh degree on purpose in order to have one. Almost every cadence you have ever heard in Western classical or mainstream popular music is that mechanism firing.
Five of the seven modes have no such half step. Dorian, phrygian, mixolydian, aeolian and locrian all put their seventh degree a whole step below home; only ionian and lydian have a leading tone at all. In four of those five the chord built a fifth above home comes out minor or diminished rather than major — minor in dorian, mixolydian and aeolian, diminished in phrygian — so there is nothing for a cadence to be made of. Locrian does not even have a perfect fifth above home to build that chord on. Modal writing does not compensate for any of this. It uses it. Without a pull dragging everything towards one resolution, a piece can sit on one centre for minutes at a time, and the ear stays interested because the colour of the scale — the raised sixth, the lowered second, the raised fourth — is doing the work instead.
Which is why the two systems mix badly by accident and well on purpose. Drop a dominant-to-tonic cadence into a dorian vamp and the mode collapses: the ear hears the pull, takes the tonic as a key centre, and the raised sixth turns into a passing decoration. Composers who want both — a great deal of film music, and most of the folk-influenced end of rock — keep them in separate sections rather than in the same phrase.
Tendency
The leading tone pulls to the tonic and the dominant chord resolves onto it, which is what gives a phrase its sense of arrival. In modal folk and rock the seventh degree sits a whole step below home and does none of that, and the modal centre is held by repetition, by bass emphasis and by a drone instead.
Applies to: common-practice Western tonal music from roughly 1650 to 1900, and the popular music descended from it, set against modal folk, rock and jazz practice
Constraint
Avoid the cadence that moves from a major chord a fifth above home down onto home while you want a piece to sound modal. It is the single fastest way to turn a mode back into an ordinary key, and it works even against a strong drone.
Applies to: writing a passage intended to stay modal; a deliberate move between modal and tonal sections is a different matter
Fact
Five of the seven modes — dorian, phrygian, mixolydian, aeolian and locrian — have a seventh degree a whole step below the tonic, so no leading tone exists in them at all. Only ionian and lydian have one, because only those two keep the major seventh of the parent scale above their own tonic.
You already know this
Where this goes
In real music
- Scarborough Fair, Traditional — the tune never once uses a leading tone, and the raised sixth degree arrives on the word "parsley" in the second line of every verse
- Sweet Home Alabama, Lynyrd Skynyrd — the three chords of the opening riff never produce a leading tone, and the second of them is built on the lowered seventh degree — which is why the song cycles instead of cadencing
See also
Loop a single low note on your instrument. Over it, play a short phrase that ends by stepping up onto home from a whole step below. Play it again ending with a half step below home instead. Play each version four times in a row and notice which one makes you want to stop and which one makes you want to keep going.
Check 1
The clip is mixolydian over a low note. Predict what happens if you raise its seventh degree by a half step and change nothing else: which scale is left?
Hearing the Modes
Play the first clip: a low note under it, and above that two different notes in turn. Then play the two climbs. Before trying to name anything, decide only one thing about each climb — which of those two high notes it used. That one decision cuts the field in half.
| The third says | Which leaves | Test this next | And the answer means |
|---|---|---|---|
| Four half steps: the bright family | Lydian, ionian, mixolydian | The fourth degree | Raised: lydian. Natural: test the seventh instead — lowered gives mixolydian, natural gives ionian |
| Three half steps: the dark family | Dorian, aeolian, phrygian | The sixth degree | Raised: dorian. Lowered: test the second — lowered gives phrygian, natural gives aeolian |
| Three half steps, and the fifth sounds hollow | Locrian | The fifth degree | Lowered: locrian, and no other mode does this. The tonic chord has no perfect fifth to stand on |
Identifying a mode by ear is a procedure of at most three decisions: hear the third degree to place the scale in the bright or the dark family, then test the one or two further notes that separate the members of that family.
Doing it in that order matters more than it sounds. The third is the strongest colour signal in Western music and almost everyone can already hear it, even without training, because major and minor are the first distinction any listener learns. Three half steps or four is one decision, it is reliable, and it removes three or four candidates at a stroke. Trying instead to recognise each of the seven as a whole shape means holding seven templates in your head at once, and that is why people who try it that way conclude they cannot hear modes.
Every decision after the first one needs the drone. A character note only means something relative to home, so you must know where home is before you test it; a raised sixth heard in isolation is just a note. This is what a backing drone, a looped bass note or a held chord is for in practice, and it is why every clip in this chapter has one underneath.
And the procedure is not a substitute for listening. It is a scaffold that gets you to the right answer while your ear is learning to skip the steps. After a few weeks of hearing dorian against a drone, the raised sixth stops being something you check for and becomes something the scale simply sounds like — at which point you stop counting, and the procedure has done its job.
Constraint
Test the character notes against a sounding drone, not from memory. The interval from home is what identifies a mode, so home has to be audible at the same moment for the comparison to mean anything.
Applies to: ear-training practice on modes, whether from a looper, a held bass note or a sustained chord
You already know this
Where this goes
In real music
- Riders on the Storm, The Doors — the keyboard vamp that runs under the entire song is minor, and the electric piano fills between the sung lines keep touching a raised sixth degree against it
- Tomorrow Never Knows, The Beatles — the track sits on one chord from beginning to end, so the only thing that can colour it is the sung line, which leans on a seventh degree a whole step below home
See also
Loop one low note. Have someone play, or play yourself without looking, one of the seven scales over it. Name the third first and say bright or dark out loud before you do anything else. Then test the one note the table tells you to. Do twenty of these and keep a tally of which pairs you confuse.
Check 1
A climb over a low note. Work out the third first, then the one note that decides between what is left. Which mode is it?
Check 2
Another climb over a low note. The third puts it in the bright family. Which of the bright three is it?
Using Modes
Play the first clip: two chords alternating over one low note. Play the second, which is the same pair with a single note inside the second chord lowered by a half step. Then play the third, which is that note on its own, both ways. One pair sounds like it is going somewhere; the other sounds like it has stopped trying.
| Mode | Where it is used | A vamp that works | Listen to | |
|---|---|---|---|---|
| Ionian | The default of Western melody: pop, hymns, most classical themes | Any ordinary major progression | "Let It Be" — The Beatles | |
| Dorian | Minor grooves that need to stay buoyant: jazz, funk, folk, progressive rock | Minor chord on 1 alternating with the major chord on 4 | "So What" — Miles Davis | |
| Phrygian | Flamenco and Andalusian music — usually with the third of the home chord raised — metal, and anything wanting menace | Minor chord on 1 alternating with the major chord on the lowered 2 | "Mikrokosmos No. 34: In Phrygian Mode" — Béla Bartók | |
| Lydian | Film and television scores, dream pop, anything meant to feel weightless | Major chord on 1 alternating with the major chord on 2 | "The Simpsons Theme" — Danny Elfman | |
| Mixolydian | Rock, blues-rock, jam bands, Celtic and Appalachian tunes | Major chord on 1 alternating with the major chord on the lowered 7 | "Sweet Home Alabama" — Lynyrd Skynyrd | |
| Aeolian | The default of minor-key popular music and most film underscore | Minor chord on 1 with the major chords on the lowered 6 and 7 | "Losing My Religion" — R.E.M. | |
| Locrian | Almost never a home key. It turns up as the scale played over a half-diminished chord inside a tonal progression | There is no stable vamp: the chord on the first degree has no perfect fifth | Any minor two-five: the scale over the first chord of it |
A modal vamp is a short loop of two or three chords drawn from one mode, at least one of which contains the mode’s character note, repeated over a bass that stays on the tonic.
Each of its parts is doing a specific job. The repetition and the static bass establish home without a cadence, which is what §4 said modal music has to do. The chord containing the character note makes the mode audible every time round the loop, so a listener does not have to catch a passing melody note. And keeping the loop to two or three chords stops any of them being heard as a dominant setting up a resolution somewhere else.
Building one takes about a minute. Write out the mode, harmonise a few of its degrees into chords, find which of those chords contain the character note, and alternate one of them with the chord on the first degree. In dorian the character note is the raised sixth, the chord on the fourth degree is major and contains it, and the result is the D minor to G major loop in the first clip above — the most used modal vamp in popular music. In mixolydian the character note is the lowered seventh and the chord built on it is major, which gives the G to F loop that most riff-based rock lives on.
Then play over it. A drone and a loop turn all of this from a definition into something you can hear happening, and the thing worth practising is not running the scale but landing on the character note: hold it, arrive on it, bend into it. Every mode has exactly one note that has to be sold, and selling it is the entire skill.
Tendency
Modal vamps in popular music are short — two chords far more often than three — and change slowly, because each repetition is what is holding the centre in place. A loop that moves too fast or wanders too far starts to sound like a progression going somewhere, and the modal quality goes with it.
Applies to: rock, funk, folk-rock and modal jazz from the late 1950s onward
Constraint
Choose the second chord of a vamp so that it contains the character note. A pair of chords that both avoid it will sound like the parent key no matter how long you loop them, which is the commonest reason a modal idea does not survive contact with a band.
Applies to: writing a vamp intended to establish a mode rather than a key
You already know this
Where this goes
In real music
- Another Brick in the Wall, Part 2, Pink Floyd — the guitar solo sits on a two-chord loop — the minor chord on the first degree and the major chord on the fourth — for its entire length, which is the vamp in the first clip of this section
- Get Lucky, Daft Punk — the four-chord loop repeats from the first bar to the last with no cadence anywhere in it, and the third of the major chord in it — G sharp, inside the E chord — is what keeps the raised sixth in earshot
Set a drone or a looped bass note going. Over it, play a two-chord vamp from one mode — minor to major a fourth up for dorian, major to major a whole tone down for mixolydian — and improvise over it for two minutes, landing on the character note at the end of every phrase. Then move the drone to a different note and do it again.
Check 1
A two-chord vamp loops over a low bass note. Predict what happens to the mode if you replace the second chord with a major chord built a fifth above home and let it fall back to the first chord.
Key Takeaways
- A mode is a scale built from the same set of notes as a major scale but treating a different note as home.
- The seven modes are ionian, dorian, phrygian, lydian, mixolydian, aeolian and locrian, taken from the first through seventh degrees of the parent scale.
- The same mode can be described as a rotation of a parent major scale or as an alteration of the major or minor scale on its own tonic, and both descriptions produce identical notes.
- Ionian is the major scale and aeolian is the natural minor, so only five of the seven are genuinely new sounds.
- Each mode has one character note that separates it from the nearest familiar scale, and a mode is not heard as a mode until that note has been sounded.
- Modal music holds its centre by repetition, drone and bass emphasis rather than by the cadence tonal music resolves onto.
- To identify a mode by ear, hear the third first to choose between the bright and dark families, then test the one note that decides between what is left.
- A modal vamp loops two or three chords from the mode over a static bass, at least one of them containing the character note.
Last updated September 22, 2026
Questions
- What are modes in music?
- Modes are the seven scales you get by taking one major scale and treating each of its notes in turn as home. They contain identical pitches and share a key signature, but each measures its intervals from a different starting point, so each has its own colour.
- Is dorian a minor mode?
- Yes. Dorian has a minor third, so it belongs to the minor family and sounds minor. What separates it from the natural minor is one note: its sixth degree is a half step higher, which lightens the whole scale and is the only thing you need to hear.
- What is the difference between a mode and a scale?
- A scale is any ordered set of notes. A mode is a scale defined by which degree of a parent major scale it treats as home, so every mode is a scale while most scales are not modes. Harmonic minor and the blues scale are scales, not modes.
- How do I hear the difference between modes?
- Play the scale over a held tonic and listen to the third first: four half steps means the bright family, three the dark one. Then test the fourth and seventh if bright, the sixth and second if dark. At most three decisions name any mode.
- Why does starting a major scale on a different note not sound different?
- Because nothing has told your ear that the new note is home. Played alone, the white notes from D are just C major begun late. Hold a D underneath, land on D, or put D in the bass, and the same notes reorganise around it as dorian.
- Which mode should I learn first?
- Dorian, because it differs from the natural minor by one note and turns up constantly in rock, funk, folk and jazz. Mixolydian is the natural second, being the major scale with one note lowered. Those two cover most modal music you will meet.