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

How to play the F# algerian scale
- Find F# (Root) on the piano keyboard
- Play G# (Major second) — 2 semitones above F#
- Play A (Minor third) — 3 semitones above F#
- Play C (Diminished fifth) — 6 semitones above F#
- Play C# (Perfect fifth) — 7 semitones above F#
- Play D (Minor sixth) — 8 semitones above F#
- Play F (Major seventh) — 11 semitones above F#
- Play all 7 notes in ascending order to perform the F# algerian scale