http://x2.mdjinfo.net/music.htm

Simply scroll a bit down, and to the right of the naruto picture, there's 6 songs to download. There's also a bunch of other anime songs to download too! (3 pages) It's written in japanese, but there's a picture for each anime so it's easy to figure out which is which. Oh yeah, and be sure to turn down the volume once you get in, otherwise you'll hear a theme song blasting in your ears! (what a coincidence! for me it was naruto opening song #3)