A#M7b9 7-String Guitar Chord — Chart and Tabs in Drop B Tuning

Short answer: A#M7b9 is a A# Major 7♭9 chord with the notes A♯, C♯♯, E♯, G♯♯, B. In Drop B tuning, there are 30 voicings. See the fingering diagrams below.

Also known as: A#Ma7b9, A#Δ7b9, A#Δb9

Looking for A#M7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A#M7b9 on 7-String Guitar

A#M7b9, A#Ma7b9, A#Δ7b9, A#Δb9

Notes: A♯, C♯♯, E♯, G♯♯, B

6,8,10,6,6,10,x (123114x)
10,8,6,6,6,10,x (321114x)
6,x,10,6,6,10,8 (1x31142)
10,x,6,6,6,10,8 (3x11142)
6,x,10,6,6,10,x (1x2113x)
10,x,6,6,6,10,x (2x1113x)
0,8,10,6,9,x,x (.2413xx)
10,8,0,6,9,x,x (42.13xx)
10,x,0,10,9,9,x (3x.412x)
0,x,10,10,9,9,x (.x3412x)
10,8,6,6,x,10,x (3211x4x)
6,8,10,6,x,10,x (1231x4x)
10,x,6,7,6,9,x (4x1213x)
6,x,10,7,6,9,x (1x4213x)
0,8,10,x,9,9,x (.14x23x)
10,8,0,x,9,9,x (41.x23x)
10,11,0,10,x,9,x (24.3x1x)
0,11,10,10,x,9,x (.423x1x)
6,x,10,6,x,10,8 (1x31x42)
10,x,6,6,x,10,8 (3x11x42)
10,x,0,x,9,9,8 (4x.x231)
0,x,10,x,9,9,8 (.x4x231)
0,x,10,6,9,x,8 (.x413x2)
10,x,0,6,9,x,8 (4x.13x2)
10,x,0,10,x,9,11 (2x.3x14)
0,x,10,10,x,9,11 (.x23x14)
0,11,10,x,x,9,8 (.43xx21)
10,11,0,x,x,9,8 (34.xx21)
10,8,0,x,x,9,11 (31.xx24)
0,8,10,x,x,9,11 (.13xx24)

Quick Summary

  • The A#M7b9 chord contains the notes: A♯, C♯♯, E♯, G♯♯, B
  • In Drop B tuning, there are 30 voicings available
  • Also written as: A#Ma7b9, A#Δ7b9, A#Δb9
  • Each diagram shows finger positions on the 7-String Guitar fretboard

Frequently Asked Questions

What is the A#M7b9 chord on 7-String Guitar?

A#M7b9 is a A# Major 7♭9 chord. It contains the notes A♯, C♯♯, E♯, G♯♯, B. On 7-String Guitar in Drop B tuning, there are 30 ways to play this chord.

How do you play A#M7b9 on 7-String Guitar?

To play A#M7b9 on in Drop B tuning, use one of the 30 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#M7b9 chord?

The A#M7b9 chord contains the notes: A♯, C♯♯, E♯, G♯♯, B.

How many ways can you play A#M7b9 on 7-String Guitar?

In Drop B tuning, there are 30 voicings for the A#M7b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: A♯, C♯♯, E♯, G♯♯, B.

What are other names for A#M7b9?

A#M7b9 is also known as A#Ma7b9, A#Δ7b9, A#Δb9. These are different notations for the same chord with the same notes: A♯, C♯♯, E♯, G♯♯, B.

All A# chords

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