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