Chord sequence
Fm7 C7 Bmaj7 A♭7 Gmaj7 E7 E♭maj7
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 Eb major
Over Fm7 · ii7
Mode 2 of Major
Over C7 · subV7/♭VI
Mode 4 of Melodic Minor
Over Bmaj7 · ♭VImaj7
Mode 4 of Major
Over Ab7 · subV7/III
Over Gmaj7 · ?
The major scale and its modes are the most commonly used scales in western music.
Over E7 · subV7
Over Ebmaj7 · Imaj7