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

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