C# Add 9 Piano Chord Chart
Notes: C# - F - G# - D#
Formula: 1 - 3 - 5 - 9
Intervals: Root, Major 3rd, Perfect 5th, Major 9th
C#add9
Quick answer
The C#add9 piano chord uses the keys C#, F, G#, D#. Play all 4 notes together for the full C# Add 9 sound.
- Piano keys
- C#, F, G#, D#
- Formula
- 1 - 3 - 5 - 9
- Chord tone count
- 4 notes
Keys to Play
White keys: F
Black keys: C#, G#, D#
Play all 4 notes simultaneously with your right hand.
About Add 9 Chords
A major triad with an added 9th (the 2nd an octave up). Add9 chords sound bright and shimmering, adding richness without the tension of a 7th. Widely used in pop, rock, and worship music.
C# Add 9 Piano Chord FAQ
What notes are in the C# Add 9 piano chord?
The C# Add 9 piano chord uses the notes C#, F, G#, D#.
Which piano keys do you press for C#add9?
Press C#, F, G#, D# and play all 4 notes together.
What is the formula for C# Add 9?
The C# Add 9 formula is 1 - 3 - 5 - 9: Root, Major 3rd, Perfect 5th, Major 9th.