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