C harmonic minor scale
The C harmonic minor scale consists of the C (Perfect unison), D (Major second), D# (Minor third), F (Perfect fourth), G (Perfect fifth), G# (Minor sixth) and B (Major seventh) notes.

How to play the C harmonic minor scale
- Find C (Root) on the piano keyboard
- Play D (Major second) — 2 semitones above C
- Play D# (Minor third) — 3 semitones above C
- Play F (Perfect fourth) — 5 semitones above C
- Play G (Perfect fifth) — 7 semitones above C
- Play G# (Minor sixth) — 8 semitones above C
- Play B (Major seventh) — 11 semitones above C
- Play all 7 notes in ascending order to perform the C harmonic minor scale