Chord sequence
G♯m7♭5 C♯7alt F♯m7 B7 Emaj7
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 E major
All the chords
A minor ii-V aimed at the ii chord, then the ii-V-I: the ii is approached as if it were a key of its own.
Over G#m7b5 · iiø7/ii
Mode 7 of Major
Over C#7alt · V7alt/ii
Mode 7 of Melodic Minor
Over F#m7 · ii7
Mode 2 of Major
Over B7 · V7
Mode 5 of Major
Over Emaj7 · Imaj7
The major scale and its modes are the most commonly used scales in western music.