C dominant seventh piano chord - C7
The C dominant seventh chord is a 4-note chord consisting of the notes C, E, G and Bb.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as C7.
Interactive piano diagram for the C dominant seventh chord
Extended Chords
Chords that are a superset of C7. The chords include more notes but always C, E, G and Bb.
Reduced chords
Chords that are a subset of C7. These contain less notes but all of them are included in C7.
Scales with C7
Below you find all scales that include C7:
- bebop
- mixolydian
- mixolydian pentatonic
- lydian dominant pentatonic
- mixolydian b6
- lydian dominant
- lydian minor
- phrygian dominant
- hungarian major
- flamenco
- spanish heptatonic
- bebop minor
- half-whole diminished
- kafi raga
- composite blues
- messiaen's mode #3
- chromatic
Related Topics
C dominant seventh piano chord chart image
In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the C7 chord. Feel free to save or share the image as needed.
