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