Formula: 1-♭3-5-9
Notes: C#-E-G#-D#
chord suffix: C#min(add9)
Use these charts to create your own C#min(add9) chord or play a C#min(add9) melody
C# Major (add 9) chord on a piano
Formula: 1-♭3-5-9
Notes: C#-E-G#-D#
chord suffix: C#min(add9)
Use these charts to create your own C#min(add9) chord or play a C#min(add9) melody