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