← G♯ Harmonic Minor on Clarinet in A
G♯ Harmonic Minor — 7th chords
Four-note stacks of thirds on each degree — root, 3rd, 5th, 7th. The added 7th gives jazz, gospel, and modern classical voicings their distinctive colour.
All 7 seventh chords in sequence
Degree 1 · i(maj7)G#mMaj7
Degree 2 · ii°7A#m7b5
Degree 3 · III+maj7Bmaj7#5
Degree 4 · iv7C#m7
Degree 5 · V7D#7
Degree 6 · VImaj7Emaj7
Degree 7 · vii°7F## dim7