Chord sequence
G♭m G♭m(maj7) G♭m7 G♭m6
In every key
Four-note rootless voicings in their two forms, with the 3rd or the 7th on the bottom, played over the root.
Heard in Gb minor
All the chords
A minor chord with one voice falling chromatically from the root: i, i(maj7), i7, i6.
Over Gbm · i
Mode 2 of Major
Over Gbm(maj7) · i(maj7)
The melodic minor scale is similar to the major scale with only one difference - it use...
Over Gbm7 · i7
Over Gbm6 · i6