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