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