F#mmaj7add13 Minor-Major 7th
The F#mmaj7add13 chord is built from the notes F# – A – C# – E# – D#.
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Also known as
F#-maj7(13)F#-maj7(add13)F#-maj7add13F#m(maj7)(add13)F#m(maj7)add13F#mM7(13)
Chord tones, one by one
F#Root
Root
The fundamental note the chord is built on — F#.
AThird
Minor third
Three semitones — makes the chord minor (darker, sadder).
C#Fifth
Perfect fifth
Seven semitones — the most stable interval, reinforces the root.
E#Seventh
Major seventh
Eleven semitones — a lush, jazzy seventh just below the octave (maj7).
D#Extension
Thirteenth (13)
A 13th — full, rich top extension.
🎼 Related scales
🎹 Modal analysis
This chord implies the Melodic minor scale; its characteristic note is the major 7th.
🎸 Genres
Modern jazz · Post-bop · Fusion