G insen scale
The G insen scale consists of the G (Perfect unison), G# (Minor second), C (Perfect fourth), D (Perfect fifth) and F (Minor seventh) notes.

How to play the G insen scale
- Find G (Root) on the piano keyboard
- Play G# (Minor second) — 1 semitone above G
- Play C (Perfect fourth) — 5 semitones above G
- Play D (Perfect fifth) — 7 semitones above G
- Play F (Minor seventh) — 10 semitones above G
- Play all 5 notes in ascending order to perform the G insen scale