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