Chord sequence

F#m7, B7, C#maj7

F♯m7 B7 C♯maj7

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

F#m7
B7
C#maj7

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
C♯maj7	Imaj7	Tonic

Progressions in these changes

All the chords

Backdoor ii-V-I Progression in C#

A ii-V that comes in by the back door: iv7 and bVII7, borrowed from the parallel minor, resolving up a whole step to the major I instead of down a fifth.

Scales to play