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Learn the C# Dominant 7 sharp 9 Chord on PianoC#7#9Dominant 7 sharp 9

Hendrix chord

Chord Information

Learn how to play C#7#9 on piano

Notes in Chord

C#
F
G#
B
E

Intervals

1
M3
P5
m7
9A

Inversion

Notes (bottom to top): C#4 - F4 - G#4 - B4 - E4

Right Hand Fingering

Fingers: 1-2-3-4-5
1=thumb, 2=index
3=middle, 4=ring, 5=pinky

Interactive Piano

Click the highlighted keys to play the C#7#9 chord

Click any key to load sounds
D
E
F
G
A
B
C
C#
D#
F#
G#
A#

How to Play C#7#9 on Piano

  1. Place your thumb on C#.
  2. Place your index finger on F.
  3. Place your middle finger on G#.
  4. Place your ring finger on B.
  5. Place your pinky finger on E.
  6. Press all keys simultaneously to hear the C#7#9 chord.

Recommended fingering: 1-2-3-4-5 (right hand)

C#7#9 Chord Inversions

The C#7#9 chord can be played in different inversions:

Root Position

C# - F - G# - B - E (bass note: C#)

First Inversion

F - G# - B - E - C# (bass note: F)

Second Inversion

G# - B - E - C# - F (bass note: G#)

Common Chord Progressions Using C#7#9

ii-V-I Jazz Progression

Common chord progression

D#m7C#7#9G#maj7

I-vi-ii-V Progression

Common chord progression

G#maj7Fm7D#m7C#7#9

Practice Tips for C#7#9

  • Start slowly and focus on pressing all keys simultaneously for a clean sound.
  • Practice transitioning between C#7#9 and other common chords to build muscle memory.
  • Experiment with different hand positions to find what's most comfortable for you.
  • Record yourself playing to hear how the chord sounds in context.

Quick Reference

Root NoteC#
Quality7#9
NotesC#-F-G#-B-E
Fingering1-2-3-4-5
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