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