Bb
Gm
Eb
F
G
A
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
C
D
Em
Bm
F#m
Cm
Dm
E
B
C#m
C#
Am
Fm
Ab
Ebm
Db
Dbm
Abm
Gb
G#
G#m
Bbm
F#
A#m