E aug/G#
The E aug chord consists of the E (Perfect unison), G# (Major third) and C (Minor sixth) notes, with G# as the bass note.

How to play the E aug/G# chord
- Play G# as the lowest bass note in the left hand
- Find E (Root) on the piano keyboard
- Add G# (Major third) — 4 semitones above E
- Add C (Minor sixth) — 8 semitones above E
- Press all 4 notes simultaneously to sound the E aug/G# chord