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