C7 Piano Chord
Learn how to play C7 on piano with fingering diagrams and chord variations
Notes
Intervals
1 - 3 - 5 - b7
Chord Formula
The C7 chord is a seventh chord built from the root note C.
Bird Blues
JazzI7 - IV7 - I7 - V7/ii - ii7 - V7 - I7
C7 - F7 - C7 - D7 - Dm7 - G7 - C7
12-Bar Blues
BluesI7 - I7 - I7 - I7 - IV7 - IV7 - I7 - I7 - V7 - IV7 - I7 - V7
C7 - C7 - C7 - C7 - F7 - F7 - C7 - C7 - G7 - F7 - C7 - G7
Quick Change Blues
BluesI7 - IV7 - I7 - I7 - IV7 - IV7 - I7 - I7 - V7 - IV7 - I7 - V7
C7 - F7 - C7 - C7 - F7 - F7 - C7 - C7 - G7 - F7 - C7 - G7
8-Bar Blues
BluesI7 - V7 - IV7 - IV7 - I7 - V7 - I7 - V7
C7 - G7 - F7 - F7 - C7 - G7 - C7 - G7
Root Note
C
Chord Type
seventh
Also Known As
C7, Cdom7
• 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 C7 and related chords
The C7 chord is a jazzy, sophisticated chord that every piano player should master. Built from the notes C, E, G, Bb, this chord is essential for playing songs in the key of C.
Finger Placement for C7
To play the C7 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 C7
The C7 chord appears frequently in Jazz, Blues, Blues, Blues. It's particularly effective when used in progressions with other chords from the same key. Practice transitioning smoothly between C7 and chords like Cm7, Cdim, Cdim7.
Songs Using C7 Chord
Many popular songs feature the C7 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 C7
- Start by playing each note individually to ensure clarity
- Practice the chord change from open position to C7
- 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