Heh, a question I've seen on other fora as well. At first people thought they could easily name another 10 bands like TOOL. But after giving some links to my space they admitted it didn't come anywhere near and that they didn't know anything. One of the bands that came up was openhand, so just my space . com /openhand you can hear some of their songs there. They're quite alright, but it doesn't have much to do with it really. Other bands that came up, but in the end went down because it was all too different and not really comparable...30 seconds to mars, dredg, failure, oceansize. Meh, you can check 'm out, you might like them. But none of the bands really do what tool does to me. Failure is still very good btw. http://www. my space .com/failure