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