Chord sequence

Ebmaj7, Cm7, Fm7, Bb7

E♭maj7 Cm7 Fm7 B♭7

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

Ebmaj7
Cm7
Fm7
Bb7

Analysis

Heard in Eb major

Each chord's roman numeral and role in Eb major
Chord	Numeral	Role
E♭maj7	Imaj7	Tonic
Cm7	vi7	Diatonic
Fm7	ii7	Subdominant
B♭7	V7	Dominant

Progressions in these changes

All the chords

Major I-vi-ii-V Progression in Eb

The basic turnaround: diatonic chords falling in fifths from vi back to I, two to a bar, to bring a tune back to the top.

Scales to play