What are the five best bands you've seen play live?

One of the best shows I've seen live was definitely The Flaming Lips at T in the Park. That man knows how to put on a show and I love "Thank You Jack White" so damn much. For pure Canadiana, it'd have to be seeing the Barenaked Ladies at the Canadian Scout Jamboree in Thunder Bay. Ani Difranco, with Hamell on Trial opening, was pretty amazing. And seeing Radiohead in Toronto right in front of the stage was incredible. Plus, there were the Lilith Fairs - I went to two of them, one where it rained until we were soaked through and once with my sister, and loved them both.