Bmmaj7bb5/C# Guitar Chord

The B minor major seventh double flat fifth over C# is a major chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Major

Bmmaj7bb5/C# diagram

Root Note B

Name B minor major seventh double flat fifth over C#

Intervals 1P-3M-4P-7M

Relative Minor G#m

Notes C#, B, D#, E, A#

Aliases

Common Progressions Popular patterns using B

I-V-vi-IV

B → F# → G#m → E

vi-IV-I-V

G#m → E → B → F#

Diatonic Family (Triads)

B C#m D#m E F# G#m A#dim

Diatonic Family (7ths)

Bmaj7 C#m7 D#m7 Emaj7 F#7 G#m7 A#m7b5

Scale Compatibility

View All Scales

* 0 scales found containing the notes C#, B, D#, E, A#.

Audio & MIDI Analysis

MIDI Numbers 61, 71, 63, 64, 70

Frequencies (Hz)

277.1826309768721, 493.8833012561241, 311.1269837220809, 329.6275569128699, 466.1637615180899