Chord sequence

Dbm7b5, C7#11

D♭m7♭5 C7♯11

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

Dbm7b5
C7#11

Analysis

Heard in F major

Each chord's roman numeral and role in F major
Chord	Numeral	Role
D♭m7♭5	?	Outside the key (bviø7)
C7♯11	V7♯11	Dominant

Scales to play