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