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