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The C♯ seventh chord on piano
C♯ seventh is built from C♯, F, G♯, B. Press play above to hear it.
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What notes are in the C♯ seventh chord?
The C♯ seventh chord is made up of C♯, F, G♯, B.
Notes & intervals
| C♯ | Root |
| F | Major third |
| G♯ | Perfect fifth |
| B | Minor seventh |
How to play it
Right hand
1-2-3-5
Left hand
5-3-2-1
Black keys: 2
Which keys use the C♯ seventh chord?
C♯ seventh occurs naturally in these keys: III of A♯ minor, I of C♯ major, VII of D♯ minor, VI of F minor, V of F♯ major, IV of G♯ major.
How it sounds
A dominant seventh chord has a restless, unresolved pull toward the chord a fourth above it.