Voicing of Dominant b5

Shell I

Back to C7b5

Space plays and stops
Left hand
C3
Right hand
E4Gb4Bb4
Family
Rootless 3-Note Shells

The Shell I voicing of C7b5 stacks E, Gb and Bb from the bottom up: the major 3rd, flat 5th and minor 7th of the chord. It leaves out the root, C, 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 C7b5 is Shell II.