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