whatF#7b9#9
Root Position
F# A# C# E G A
Similar chords
F#13b9
F# A# C# E G D#
F#7b9b13
F# A# C# E G D
F#7b9#11
F# A# C# E G C
F# Dominant Flat Ninth
F# A# C# E G
F#13b9#11
F# A# C# E G C D#
F#7b9b13#11
F# A# C# E G C D
F#7#11b13
F# A# C# E C D
F#13#9
F# A# C# E A D#
F#7#9b13
F# A# C# E A D
F#7#9#11
F# A# C# E A C