A#b5 Guitar Chord — Chart and Tabs in Open C Tuning

Short answer: A#b5 is a A# ♭5 chord with the notes A♯, C♯♯, E. In Open C tuning, there are 66 voicings. See the fingering diagrams below.

Also known as: A#Mb5, A#Δ-5

Looking for A#b5 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A#b5 on Guitar

A#b5, A#Mb5, A#Δ-5

Notes: A♯, C♯♯, E

x,3,2,3,2,0 (x3142.)
x,3,2,3,4,0 (x2134.)
x,3,4,3,2,0 (x2431.)
x,x,x,3,2,0 (xxx21.)
x,3,4,7,4,0 (x1243.)
x,x,10,7,10,0 (xx213.)
x,x,10,9,10,10 (xx2134)
x,3,2,3,x,0 (x213x.)
x,3,x,3,2,0 (x2x31.)
x,3,2,x,2,0 (x31x2.)
x,3,4,x,2,0 (x23x1.)
x,3,2,x,4,0 (x21x3.)
x,3,4,3,2,x (x2431x)
x,3,2,3,4,x (x2134x)
x,3,4,7,x,0 (x123x.)
10,7,10,9,x,0 (3142x.)
10,7,10,7,x,0 (3142x.)
10,9,10,7,x,0 (3241x.)
10,9,10,9,x,10 (2131x4)
10,9,x,9,10,10 (21x134)
x,3,x,7,4,0 (x1x32.)
10,7,x,7,10,0 (31x24.)
10,7,10,x,10,0 (213x4.)
10,7,x,9,10,0 (31x24.)
10,x,10,7,10,0 (2x314.)
10,9,x,7,10,0 (32x14.)
x,3,4,7,4,x (x1243x)
x,3,4,x,2,6 (x23x14)
x,3,2,x,4,6 (x21x34)
x,3,x,7,4,6 (x1x423)
x,x,10,7,x,0 (xx21x.)
x,3,4,7,x,6 (x124x3)
x,x,10,9,x,10 (xx21x3)
x,3,2,x,x,0 (x21xx.)
x,3,x,x,2,0 (x2xx1.)
x,3,2,x,4,x (x21x3x)
x,3,4,x,2,x (x23x1x)
10,7,10,x,x,0 (213xx.)
x,3,x,7,x,0 (x1x2x.)
10,7,x,9,x,0 (31x2x.)
10,x,10,7,x,0 (2x31x.)
10,9,x,7,x,0 (32x1x.)
10,7,x,7,x,0 (31x2x.)
10,9,x,9,x,10 (21x1x3)
x,3,4,7,x,x (x123xx)
10,x,x,7,10,0 (2xx13.)
10,7,x,x,10,0 (21xx3.)
10,7,10,9,x,x (3142xx)
10,9,10,7,x,x (3241xx)
x,3,x,7,4,x (x1x32x)
10,9,x,7,10,x (32x14x)
10,7,x,9,10,x (31x24x)
10,x,x,9,10,10 (2xx134)
10,9,x,x,10,10 (21xx34)
10,9,10,x,x,10 (213xx4)
10,x,10,9,x,10 (2x31x4)
10,7,x,9,x,10 (31x2x4)
10,9,x,7,x,10 (32x1x4)
10,7,x,9,x,6 (42x3x1)
10,9,x,7,x,6 (43x2x1)
10,7,x,x,x,0 (21xxx.)
10,x,x,7,x,0 (2xx1x.)
10,7,x,9,x,x (31x2xx)
10,9,x,7,x,x (32x1xx)
10,x,x,9,x,10 (2xx1x3)
10,9,x,x,x,10 (21xxx3)

Quick Summary

  • The A#b5 chord contains the notes: A♯, C♯♯, E
  • In Open C tuning, there are 66 voicings available
  • Also written as: A#Mb5, A#Δ-5
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A#b5 chord on Guitar?

A#b5 is a A# ♭5 chord. It contains the notes A♯, C♯♯, E. On Guitar in Open C tuning, there are 66 ways to play this chord.

How do you play A#b5 on Guitar?

To play A#b5 on in Open C tuning, use one of the 66 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#b5 chord?

The A#b5 chord contains the notes: A♯, C♯♯, E.

How many ways can you play A#b5 on Guitar?

In Open C tuning, there are 66 voicings for the A#b5 chord. Each voicing uses a different position on the fretboard while playing the same notes: A♯, C♯♯, E.

What are other names for A#b5?

A#b5 is also known as A#Mb5, A#Δ-5. These are different notations for the same chord with the same notes: A♯, C♯♯, E.

All A# chords

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