My roommate and I were looking over videos from when we saw rush in Hamilton earlier on this year, I must say I am still blown away at how great of a performance the band puts on after about 40 years of playing, geddy lee can still hit every single note, neil peart can still demolish a drum kit, alex lifeson can still shred a guitar, and the performance itself sounds like it came right off of the album. I highly recommend if you ever get the chance to go see them play (im not sure how big they are in the states).
Unfortunately my taste in music came about 20 years before I was borne so most of my favorite bands I will never see play, or never play "well" at least (led zeppelin, the doors, the beatles, rolling stones ect.) so it really was a great opportunity to listen to some rock legends doing what they love to do
http://www.youtube.com/watch?v=JFGVDWc_5Q8
(obviously not my video lol)