F# blues scale
The F# blues scale consists of the F# (Perfect unison), A (Minor third), B (Perfect fourth), C (Diminished fifth), C# (Perfect fifth) and E (Minor seventh) notes.

How to play the F# blues scale
- Find F# (Root) on the piano keyboard
- Play A (Minor third) — 3 semitones above F#
- Play B (Perfect fourth) — 5 semitones above F#
- Play C (Diminished fifth) — 6 semitones above F#
- Play C# (Perfect fifth) — 7 semitones above F#
- Play E (Minor seventh) — 10 semitones above F#
- Play all 6 notes in ascending order to perform the F# blues scale