C7b9 Piano Chord

Learn how to play C7b9 on piano with fingering diagrams and chord variations

Chord Theory
Understanding the C7b9 chord

Notes

CEGBbDb

Intervals

1 - 3 - 5 - b7 - b9

Chord Formula

The C7b9 chord is a seventh flat-nine chord built from the root note C.

Quick Info

Root Note

C

Chord Type

seventh flat-nine

Also Known As

C7-9

Related Chords
Other chords in the key of C
Practice Tips

• Practice chord transitions slowly at first

• Focus on clean note separation

• Use a metronome to maintain steady rhythm

• Try different strumming patterns

• Practice switching between C7b9 and related chords

Piano Tools
How to Play C7b9 on Piano

The C7b9 chord is a jazzy, sophisticated chord that every piano player should master. Built from the notes C, E, G, Bb, Db, this chord is essential for playing songs in the key of C.

Finger Placement for C7b9

To play the C7b9 chord in standard position, place your fingers on the keys as shown in the diagram above. Make sure each key sounds clearly without buzzing. This is an advanced chord that may take time to master.

Common Chord Progressions with C7b9

The C7b9 chord appears frequently in various musical styles. It's particularly effective when used in progressions with other chords from the same key. Practice transitioning smoothly between C7b9 and chords like Cm7, Cdim, Cdim7.

Songs Using C7b9 Chord

Many popular songs feature the C7b9 chord prominently. This chord is especially common in jazz, blues, and sophisticated pop arrangements. Learning this chord opens up thousands of songs you can play.

Tips for Mastering C7b9

  • Start by playing each note individually to ensure clarity
  • Practice the chord change from open position to C7b9
  • Use a light touch - you don't need to press harder than necessary
  • Keep your wrist relaxed for better reach
  • Practice daily for 5-10 minutes to build muscle memory