2.16Level 3 — Shell voicings

Use:

LH root

RH 3rd + 7th.

Cm7: E♭-B♭

F7: A-E♭

B♭maj7: D-A

E♭maj7: G-D

Am7♭5: C-G

D7: F♯-C

Gm: B♭-F or B♭-G depending color.

This is the cleanest first arrangement.