Foo Fighters pulled out all the hits for their show at Toronto's Air Canada Centre on March 22. Frontman Dave Grohl paraded around the stage like he owned the place, looking like some sort of rock Jesus with his facial hair and flowing locks. Or maybe his signature rock grunt face makes him look more like a Neanderthal. Either way, the dude sure knows how to rev up the crowd. Grohl promised the audience it would be the "biggest Foo Fighters show yet," and it even featured a surprise appearance from Rush's Alex Lifeson and Geddy Lee. They joined Foo drummer Taylor Hawkins to perform "YYZ" from Rush's 1981 album, Moving Pictures.