Construction
C♯ Major 9th = Root + Major 3rd + Perfect 5th + Major 7th + Major 2nd = C♯, E♯, G♯, B♯, D♯
| Note | Interval | Degree |
|---|---|---|
| C♯ | Root | 1 |
| E♯ | Major 3rd | 3 |
| G♯ | Perfect 5th | 5 |
| B♯ | Major 7th | 7 |
| D♯ | Major 2nd | 9 |
How to Play the C♯ Major 9th
Right Hand (RH)
Place your right hand over the keys with the thumb on the root. Use the fingering: 1 – 2 – 3 – 4 – 5
Left Hand (LH)
For the left hand, start with your pinky on the root. Use the fingering: 5 – 4 – 3 – 2 – 1
C♯ Major 9th : Frequently Asked Questions
What is the C♯ Major 9th chord on piano?
The C♯ Major 9th chord contains the notes C♯ – E♯ – G♯ – B♯ – D♯. On piano, play these notes together to sound the chord.
What notes are in the C# Major 9th chord?
C# Major 9th is built from the C# root. Check the interactive keyboard above for exact notes and fingering.
How is the C# Major 9th chord used in music?
C# Major 9th appears in jazz, pop, and classical contexts. Its sound depends on the chord quality (Major 9th).
What is the fingering for C# Major 9th?
See the fingering chart above. Right hand typically uses thumb on root. Left hand uses pinky on root.
What are the inversions of C# Major 9th?
Use the inversion buttons above to see each inversion with notes, fingering, and staff notation.