Circle of fifths
Each step clockwise goes up a fifth. The outer ring is major, the inner ring its relative minor.
C major scale
- Notes
- C4 D4 E4 F4 G4 A4 B4 C5
- Key signature
- no sharps or flats
- Relative minor
- A minor A4 B4 C5 D5 E5 F5 G5 A5
Tap a key name on the circle; its key signature, scale and staff appear below.