Formula: 1-3-5-♭7-9
Notes: C#-E#-G#-B-D#
chord suffix: C#9
Use these charts to create your own C#9 chord or play a C#9 melody.
C#9 chord on a piano
C# 9th chord on a guitar
C#/D♭ 9th chords
Formula: 1-3-5-♭7-9
Notes: C#-E#-G#-B-D#
chord suffix: C#9
Use these charts to create your own C#9 chord or play a C#9 melody.
C#9 chord on a piano
C# 9th chord on a guitar