B+M7♭5B Augmented-major 7th Flat 5th
A♯Root
Dtone
Etone
F♯tone
Atone
Formula 7 · ♭3 · 4 · 5 · ♭7 · Notes A♯ · D · E · F♯ · A
How to play it
B+M7♭5 fingering positions
Open E Tuning (EBEG♯BE) · Capo 1, low E on the left. Each dot is colour-coded by note — the ringed dot is the root. Numbers below show the fret per string (x = muted).








Read it as tab
B+M7♭5 guitar tab
The same voicings in tablature — high e on top, low E on the bottom. Each fret number is colour-coded by note; the ringed number is the root, × means don’t play that string.








Sound
How B+M7♭5 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
glassysurreal
Genres
film score
Theory
Notes & relationships
NotesA♯ · D · E · F♯ · A
Formula (scale degrees)7 · ♭3 · 4 · 5 · ♭7
Explore
More ways to play B Augmented-major 7th Flat 5th
Browse the rest of the B chords in this tuning, or open B+M7♭5 in the app for every voicing.
B+M7♭5 in other tunings:
See & hear B+M7♭5 in Chordology
The app shows every voicing across guitar, piano, bass, banjo and ukulele — in any tuning, with a capo, and you can play every chord back. All offline.
Hear every chordMore voicingsEvery tuning & capoWorks offline