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