C#m7b5, F#7alt, Dm7, G7, Amaj7 in A

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

Analysis

Heard in A major

Each chord's roman numeral and role in A major
Chord	Numeral	Role
C♯m7♭5	iiiø7	ii of the ii-V to F#7alt
F♯7alt	V7alt/ii	Secondary dominant, unresolved
Dm7	iv7	Borrowed from A minor
G7	♭VII7	Borrowed from A minor
Amaj7	Imaj7	Tonic