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

How to play the A augmented scale
- Find A (Root) on the piano keyboard
- Play C (Minor third) — 3 semitones above A
- Play C# (Major third) — 4 semitones above A
- Play E (Perfect fifth) — 7 semitones above A
- Play F (Minor sixth) — 8 semitones above A
- Play G# (Major seventh) — 11 semitones above A
- Play all 6 notes in ascending order to perform the A augmented scale