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