F maj7
The F maj7 chord consists of the F (Perfect unison), A (Major third), C (Perfect fifth) and E (Major seventh) notes.

How to play the F maj7 chord
- Find F (Root) on the piano keyboard
- Add A (Major third) — 4 semitones above F
- Add C (Perfect fifth) — 7 semitones above F
- Add E (Major seventh) — 11 semitones above F
- Press all 4 notes simultaneously to sound the F maj7 chord