Voicing of A# Augmented 7

Shell I

Back to A#7#5

Space plays and stops
Left hand
A#2
Right hand
C##4E##4G#4
Family
Rootless 3-Note Shells

The Shell I voicing of A#7#5 stacks C##, E## and G# from the bottom up: the major 3rd, sharp 5th and minor 7th of the chord. It leaves out the root, A#, for the left hand or the bass player to take.

It's one of the Rootless 3-Note Shells voicings: three-note rootless voicings: the 3rd and 7th with one more tone, played over the root. The other for A#7#5 is Shell II.