See also:
Best VGM 19 - http://youtube.com/watch?v=-LId8l6Rc6Y
Best VGM 118 - http://www.youtube.com/watch?v=TioQJoZ8Cco
Best VGM 622 - http://www.youtube.com/watch?v=n10VyIRJj58
A collection of my favorite videogame music. Note that most of them are from games I played so I might miss some great ones from games I never played.
Playstation 2
Xenosaga III
Hepatica (KOS-MOS)
http://www.xenosaga.animus-sorrow.org/xeno3/artwork/kosmos2.jpg for the artwork.