C phrometheus scale

The C phrometheus scale consists of the C (Perfect unison), D (Major second), E (Major third), F# (Diminished fifth), A (Major sixth) and A# (Minor seventh) notes.

Piano keyboard showing the notes for the C phrometheus scale

How to play the C phrometheus scale

  1. Find C (Root) on the piano keyboard
  2. Play D (Major second) — 2 semitones above C
  3. Play E (Major third) — 4 semitones above C
  4. Play F# (Diminished fifth) — 6 semitones above C
  5. Play A (Major sixth) — 9 semitones above C
  6. Play A# (Minor seventh) — 10 semitones above C
  7. Play all 6 notes in ascending order to perform the C phrometheus scale

Chords in this scale