B#o7b9 7-String Guitar Chord — Chart and Tabs in Drop B Tuning

Short answer: B#o7b9 is a B# Diminished 7♭9 chord with the notes B♯, D♯, F♯, A, C♯. In Drop B tuning, there are 60 voicings. See the fingering diagrams below.

Also known as: B#°7b9

Looking for B#o7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play B#o7b9 on 7-String Guitar

B#o7b9, B#°7b9

Notes: B♯, D♯, F♯, A, C♯

10,7,7,8,7,11,7 (3112141)
7,7,10,8,7,11,7 (1132141)
10,7,7,9,7,11,7 (3112141)
7,7,10,9,7,11,7 (1132141)
10,7,7,11,7,11,7 (2113141)
7,7,10,11,7,11,7 (1123141)
x,9,10,9,10,11,9 (x121341)
x,x,10,9,10,11,9 (xx21341)
7,7,10,8,7,x,7 (11321x1)
10,7,7,8,7,x,7 (31121x1)
7,7,10,9,7,11,x (113214x)
7,7,10,8,7,x,9 (11421x3)
7,7,10,11,7,11,x (112314x)
7,7,10,8,7,11,x (113214x)
7,7,10,x,7,11,7 (112x131)
10,7,7,x,7,11,7 (211x131)
10,7,7,8,7,11,x (311214x)
10,7,7,11,7,11,x (211314x)
10,7,7,8,7,x,9 (41121x3)
10,9,7,8,7,x,7 (43121x1)
7,9,10,8,7,x,7 (13421x1)
10,7,7,9,7,11,x (311214x)
10,9,x,9,10,11,9 (21x1341)
7,x,10,11,7,11,7 (1x23141)
7,7,10,x,7,11,9 (113x142)
10,x,7,9,7,11,7 (3x12141)
10,7,7,11,x,11,7 (2113x41)
10,7,7,x,7,11,9 (311x142)
7,7,10,11,x,11,7 (1123x41)
10,x,7,11,7,11,7 (2x13141)
10,9,7,x,7,11,7 (321x141)
7,x,10,8,7,11,7 (1x32141)
10,x,7,8,7,11,7 (3x12141)
7,9,10,x,7,11,7 (123x141)
7,x,10,9,7,11,7 (1x32141)
x,9,10,9,10,11,x (x12134x)
7,7,10,8,7,x,x (11321xx)
10,7,7,8,7,x,x (31121xx)
10,7,7,x,7,11,x (211x13x)
7,x,10,8,7,x,7 (1x321x1)
10,x,7,8,7,x,7 (3x121x1)
7,7,10,x,7,11,x (112x13x)
10,9,x,9,10,11,x (21x134x)
7,7,10,8,x,x,9 (1142xx3)
7,7,10,11,x,11,x (1123x4x)
7,9,10,8,x,x,7 (1342xx1)
10,9,7,8,x,x,7 (4312xx1)
7,x,10,x,7,11,7 (1x2x131)
10,7,7,8,x,x,9 (4112xx3)
10,7,7,11,x,11,x (2113x4x)
7,x,10,9,7,11,x (1x3214x)
10,x,7,9,7,11,x (3x1214x)
10,x,7,x,7,11,7 (2x1x131)
10,x,x,9,10,11,9 (2xx1341)
10,7,7,x,x,11,9 (311xx42)
7,7,10,x,x,11,9 (113xx42)
7,x,10,11,x,11,7 (1x23x41)
10,9,7,x,x,11,7 (321xx41)
7,9,10,x,x,11,7 (123xx41)
10,x,7,11,x,11,7 (2x13x41)

Quick Summary

  • The B#o7b9 chord contains the notes: B♯, D♯, F♯, A, C♯
  • In Drop B tuning, there are 60 voicings available
  • Also written as: B#°7b9
  • Each diagram shows finger positions on the 7-String Guitar fretboard

Frequently Asked Questions

What is the B#o7b9 chord on 7-String Guitar?

B#o7b9 is a B# Diminished 7♭9 chord. It contains the notes B♯, D♯, F♯, A, C♯. On 7-String Guitar in Drop B tuning, there are 60 ways to play this chord.

How do you play B#o7b9 on 7-String Guitar?

To play B#o7b9 on in Drop B tuning, use one of the 60 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the B#o7b9 chord?

The B#o7b9 chord contains the notes: B♯, D♯, F♯, A, C♯.

How many ways can you play B#o7b9 on 7-String Guitar?

In Drop B tuning, there are 60 voicings for the B#o7b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: B♯, D♯, F♯, A, C♯.

What are other names for B#o7b9?

B#o7b9 is also known as B#°7b9. These are different notations for the same chord with the same notes: B♯, D♯, F♯, A, C♯.

All B# chords

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