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