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

How to play the F istrian scale
- Find F (Root) on the piano keyboard
- Play F# (Minor second) — 1 semitone above F
- Play G# (Minor third) — 3 semitones 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 all 6 notes in ascending order to perform the F istrian scale