F neapolitan major scale
The F neapolitan major scale consists of the F (Perfect unison), Gb (Minor second), Ab (Minor third), Bb (Perfect fourth), C (Perfect fifth), D (Major sixth) and E (Major seventh) notes.

How to play the F neapolitan major scale
- Find F (Root) on the piano keyboard
- Play Gb (Minor second) — 1 semitone above F
- Play Ab (Minor third) — 3 semitones above F
- Play Bb (Perfect fourth) — 5 semitones above F
- Play C (Perfect fifth) — 7 semitones above F
- Play D (Major sixth) — 9 semitones above F
- Play E (Major seventh) — 11 semitones above F
- Play all 7 notes in ascending order to perform the F neapolitan major scale