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