G add13
The G add13 chord consists of the G (Perfect unison), B (Major third), D (Perfect fifth) and E (Major thirteenth) notes.

How to play the G add13 chord
- Find G (Root) on the piano keyboard
- Add B (Major third) — 4 semitones above G
- Add D (Perfect fifth) — 7 semitones above G
- Add E (Major thirteenth) — 21 semitones above G
- Press all 4 notes simultaneously to sound the G add13 chord