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