Fun MP3 finder: http://del.icio.us/rss/tag/system:filetype:mp3
USed http://del.icio.us/rss/tag/system:filetype:mp3 to find this: london symphony orchestra - super mario brothers theme.mp3 here:
http://www.lehigh.edu/~pms6/london%20symphony%20orchestra%20-%20super%20mario%20brothers%20theme.mp3
A true gem.