B7♯5 chord on 4-String Bass – Low B
in Low B (B-E-A-D) tuning
B7♯5
Dominant 7 ♯5
Notes:B · D# · G · A
Piano Left hand Right hand
Fingerings (11)
B7♯5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 0 3 0 1 | – 2 – 1 | B G A D# | medium | |
| 4 5 2 5 | 2 3 1 4 | D# A B G | medium | |
| 4 7 0 5 | 1 3 – 2 | D# B A G | medium | |
| 0 5 6 5 | – 1 2 1 | B A D# G | easy · barre on fret 5 | |
| 8 7 6 7 | 4 2 1 3 | G B D# A | medium | |
| 0 11 10 7 | – 3 2 1 | B D# G A | hard | |
| 8 11 0 9 | 1 3 – 2 | G D# A B | medium | |
| 10 11 10 9 | 2 4 3 1 | A D# G B | medium | |
| 0 3 6 7 | – 1 2 3 | B G D# A | hard | |
| 8 5 6 9 | 3 1 2 4 | G A D# B | hard | |
| 8 11 12 9 | 1 3 4 2 | G D# A B | hard |
The B7♯5 chord (Dominant 7 ♯5) is built from the notes B, D#, G, A. Below are playable fingerings for 4-String Bass – Low B generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the B7♯5 chord is built
Formula: 1 · 3 · ♯5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | B |
| 3 | 4 | D# |
| ♯5 | 8 | G |
| ♭7 | 10 | A |
More B chords
Other roots
See B7♯5 in another tuning
What notes make up the B7♯5 chord?
B7♯5 is a Dominant 7 ♯5 chord built from the notes B, D#, G, A.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.