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