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