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