whatG7b9#9
Root Position
G B D F Ab A#
Similar chords
G13#9
G B D F A# E
G7#9b13
G B D F A# Eb
G7#9#11
G B D F A# C#
G13b9
G B D F Ab E
G7b9b13
G B D F Ab Eb
G7b9#11
G B D F Ab C#
G Dominant Sharp Ninth
G B D F A#
G13#9#11
G B D F A# C# E
G7#9#11b13
G B D F A# C# Eb
G Dominant Flat Ninth
G B D F Ab