yo, naruto fans

Anyone know where I can d/l (or buy, even) a copy of the...hrm, last opening song from Naruto, not the current one, the one with "all the kids say" part? I've had that on a I-want list for awhile & keep forgetting to ask. I don't know the song/artist, and there doesn't seem to be non-Masuda work on the second official CD anyway (and it's not on the first CD, obviously). Any ideas?