A+M7b9 Guitar Chord — Chart and Tabs in Open E Tuning

Short answer: A+M7b9 is a A Augmented Major 7♭9 chord with the notes A, C♯, E♯, G♯, B♭. In Open E tuning, there are 18 voicings. See the fingering diagrams below.

Also known as: A+Δb9, AM7♯5b9, AM7+5b9, AΔ♯5b9, AΔ+5b9

Looking for A+M7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A+M7b9 on Guitar

A+M7b9, A+Δb9, AM7♯5b9, AM7+5b9, AΔ♯5b9, AΔ+5b9

Notes: A, C♯, E♯, G♯, B♭

6,6,5,5,9,5 (231141)
5,6,5,5,9,6 (121143)
5,9,5,5,6,6 (141123)
5,6,6,5,9,5 (123141)
5,9,6,5,6,5 (142131)
6,9,5,5,6,5 (241131)
x,9,6,5,6,5 (x42131)
x,6,5,5,9,6 (x21143)
x,6,6,5,9,5 (x23141)
x,9,5,5,6,6 (x41123)
6,9,5,5,6,x (24113x)
5,6,6,5,9,x (12314x)
6,6,5,5,9,x (23114x)
5,9,6,5,6,x (14213x)
6,9,x,5,6,5 (24x131)
5,6,x,5,9,6 (12x143)
6,6,x,5,9,5 (23x141)
5,9,x,5,6,6 (14x123)

Quick Summary

  • The A+M7b9 chord contains the notes: A, C♯, E♯, G♯, B♭
  • In Open E tuning, there are 18 voicings available
  • Also written as: A+Δb9, AM7♯5b9, AM7+5b9, AΔ♯5b9, AΔ+5b9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A+M7b9 chord on Guitar?

A+M7b9 is a A Augmented Major 7♭9 chord. It contains the notes A, C♯, E♯, G♯, B♭. On Guitar in Open E tuning, there are 18 ways to play this chord.

How do you play A+M7b9 on Guitar?

To play A+M7b9 on in Open E tuning, use one of the 18 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 Guitar?

In Open E tuning, there are 18 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+Δb9, AM7♯5b9, AM7+5b9, AΔ♯5b9, AΔ+5b9. These are different notations for the same chord with the same notes: A, C♯, E♯, G♯, B♭.

All A chords

Related tools & references