F#m7, B7, B#dim7, C#maj7 in C#

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 C# major

Each chord's roman numeral and role in C# major
Chord	Numeral	Role
F♯m7	iv7	Borrowed from C# minor
B7	♭VII7	Borrowed from C# minor
B♯dim7	vii°7	Passing diminished, rising to I
C♯maj7	Imaj7	Tonic