I personally don't listen to Tool but my brother does a lot (he has all their albums/ bootlegs from concerts/unreleased material, etc) and when I showed him this, he told me Tool would not be happy with their songs being in GH. They have a dislike for things like this, and all their music is not available on iTunes.
PS. I don't listen to them, but I know enough about them to respect 'em. These guys are totally their own.
http://www.youtube.com/watch?v=iyLhpUPNPIs
360 IS OPERATIONAL AFTER 37 DAYS!