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