See also:
Best VGM 254 - http://www.youtube.com/watch?v=NcjcKZnJqAA
Best VGM 1130 - http://www.youtube.com/watch?v=ku0pS3ko5CU

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.

Gameboy Advance
The Legend of Zelda: The Minish Cap (2004)
Minish Woods
Mitsuhiko Takano