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

How to play the C lydian augmented scale
- Find C (Root) on the piano keyboard
- Play D (Major second) — 2 semitones above C
- Play E (Major third) — 4 semitones above C
- Play F# (Diminished fifth) — 6 semitones above C
- Play G# (Minor sixth) — 8 semitones above C
- Play A (Major sixth) — 9 semitones above C
- Play B (Major seventh) — 11 semitones above C
- Play all 7 notes in ascending order to perform the C lydian augmented scale