A9b5

• Root Position

  A C# Eb G B

Similar chords

• A13b5

  A C# Eb F# G B

• A13no5

  A C# G B F#

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  A C# G B F

• A Dominant Ninth

  A C# E G B

• AM9b5

  A C# Eb G# B

• A7b5

  A C# Eb G

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  A C# G B

• A Dominant Thirteenth

  A C# E G B F#

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  A C# E G B D#

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  G B F A Eb