Chords
F Minor/major seventh
F · Ab · C · E
The minor-major seventh — a minor triad with a major seventh. Tense, unsettled and cinematic.
Also written Fm/ma7 · Fm/maj7 · FmM7 · Fm/M7 · F-Δ7 · FmΔ · F-^7 · F-maj7
F Minor/major seventh
F · Ab · C · E
Voicings on the piano
| Voicing | Notes | Play it on your instrument |
|---|---|---|
| Closed, root position | F3 · Ab3 · C4 · E4 | |
| Open (drop 2) | C3 · F3 · Ab3 · E4 | |
| Shell | F3 · Ab3 · E4 | |
| Rootless | Ab3 · C4 · E4 · G4 |
Tap a key or a fret to hear it.
Anatomy
F Minor/major seventh (FmMaj7) contains the notes F · Ab · C · E, each with a role measured as an interval from the root.
Read on: how triads are built · seventh chords
Inversions
An inversion of F Minor/major seventh puts a chord tone other than F in the bass; the name after the slash is that bass note.
Where it lives
The keys and the scales F Minor/major seventh belongs to.
In which keys
F Minor/major seventh is diatonic to 2 keys; the numeral is its degree and the label its harmonic function.
Scales that contain it
F Minor/major seventh fits inside these scales, each built on F.
- F Melodic MinorF · G · Ab · Bb · C · D · E
- F Harmonic MinorF · G · Ab · Bb · C · Db · E
- F Minor HexatonicF · G · Ab · Bb · C · E
- F AugmentedF · G# · A · C · C# · E
- F Augmented HeptatonicF · G# · A · Bb · C · C# · E
- F Lydian DiminishedF · G · Ab · B · C · D · E
- F BalineseF · Gb · Ab · Bb · C · Db · E
- F Neapolitan MajorF · Gb · Ab · Bb · C · D · E
Understanding the F Minor/major seventh chord
Names and symbols
FmMaj7 is the chord symbol for F Minor/major seventh; it is also written Fm/ma7, Fm/maj7, FmM7, Fm/M7, F-Δ7, FmΔ, F-^7, F-maj7.
mMaj7, m/maj7, mΔ7, −Δ7 and mM7 all mean the minor-major seventh: a minor triad with a major seventh. Every spelling tries to say both qualities at once.
How it is built
On F it is F · Ab · C · E, stacking 1P · 3m · 5P · 7M. A minor triad with a major seventh on top: the darkness of minor against the near-octave brightness of the major seventh.
How it is used
It is the tonic chord of the harmonic minor scale, which is why it sounds simultaneously classical and unstable. Film composers use it for unease that has not yet become alarm; it is the James Bond chord.
In a descending line cliché — i, i/maj7, i7, i6 — it is the second step, where the root stays put and the inner voice falls chromatically.
Learn this properly
Chapter 10: Chords: Triads and SeventhsCommon questions
- What notes are in FmMaj7?
- FmMaj7 contains F · Ab · C · E. Name any set of notes with the chord identifier.
- What scale fits a minor-major seventh chord?
- The harmonic minor and the melodic minor, both of which contain a minor third and a raised seventh.
- Why does it sound so tense?
- The major seventh sits a semitone below the root while the minor third darkens the triad. The two pull in different directions at once.
- What notes are in the F Minor/major seventh chord?
- The F Minor/major seventh chord contains the notes F · Ab · C · E: the root F with the intervals 1P, 3m, 5P, 7M stacked above it. Play them together for the chord or one after another for an arpeggio. The lowest note is normally F, but any chord tone can take the bass in an inversion.
- What intervals make up the F Minor/major seventh chord?
- Measured from F, the F Minor/major seventh chord stacks the intervals 1P, 3m, 5P, 7M. The quality of the third and of the seventh, if there is one, is what gives the chord its character; the rest of the notes colour it. Every interval in the formula links to its own page, with its sound.