A#M7b9 Bass Chord — Chart and Tabs in High C Tuning

Short answer: A#M7b9 is a A# Major 7♭9 chord with the notes A♯, C♯♯, E♯, G♯♯, B. In High C tuning, there are 2 voicings. See the fingering diagrams below.

Also known as: A#Ma7b9, A#Δ7b9, A#Δb9

Looking for A#M7b9 (Standard Tuning)?

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How to Play A#M7b9 on Bass

A#M7^b9, A#Ma7^b9, A#Δ7^b9, A#Δ^b9

Notes: A♯, C♯♯, E♯, G♯♯, B

Quick Summary

• The A#M7b9 chord contains the notes: A♯, C♯♯, E♯, G♯♯, B
• In High C tuning, there are 2 voicings available
• Also written as: A#Ma7b9, A#Δ7b9, A#Δb9
• Each diagram shows finger positions on the Bass fretboard

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Frequently Asked Questions

What is the A#M7b9 chord on Bass?

A#M7b9 is a A# Major 7♭9 chord. It contains the notes A♯, C♯♯, E♯, G♯♯, B. On Bass in High C tuning, there are 2 ways to play this chord.

How do you play A#M7b9 on Bass?

To play A#M7b9 on in High C tuning, use one of the 2 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 Bass?

In High C tuning, there are 2 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