Chord sequence

Ebm7, Ab7, Adim7, Bbm7

E♭m7 A♭7 Adim7 B♭m7

Tempo 120 BPM

Rootless Shells Guide tones Rooted shells Rooted Drop 2

Four-note rootless voicings in their two forms, with the 3rd or the 7th on the bottom, played over the root.

Customize each chord

Ebm7
Ab7
Adim7
Bbm7

Analysis

Heard in Bb minor

Each chord's roman numeral and role in Bb minor
Chord	Numeral	Role
E♭m7	iv7	Subdominant
A♭7	♭VII7	Diatonic
Adim7	vii°7	Diatonic
B♭m7	i7	Tonic

Progressions in these changes

Chords 1 to 2

Major ii-V Progression in Db

Ebm7 Ab7

Scales to play