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