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

How to play the F tritone scale
- Find F (Root) on the piano keyboard
- Play F# (Minor second) — 1 semitone above F
- Play A (Major third) — 4 semitones above F
- Play B (Diminished fifth) — 6 semitones above F
- Play C (Perfect fifth) — 7 semitones above F
- Play D# (Minor seventh) — 10 semitones above F
- Play all 6 notes in ascending order to perform the F tritone scale