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

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