一番星 is written in the key of Am.
Open Key notation: 1m.
Convert to the Camelot notation with our Key Notation Converter
Get 一番星 BPM
Modulation in Am for musicians
Best Keys to modulate are Em (dominant key), Dm (subdominant), and C (relative major).
Notes in the scale:
A, B, C, D, E, F, G, A
Harmonic Mixing in 1m for DJs
Compatible Open Keys are 2m, 12m, and 1d.