Geekin' Out on Music

I've seen The Incredibles too many times lately--I've got that scene stuck in my mind where Buddy/Syndrome says, "I'm still geekin' out about it!"

Anyway, I'm still geekin' out about a song by Jethro Tull that I downloaded from AllOfMP3 (yes, questionable grasp of English, but they haven't charged a million bucks to my credit card yet, and the music's good and the selection is awesome and so cheap!). It's called Living in the Past and after listening to it for a bit, I realized it's in 5/4 time. A rock song! In 5/4 time! I mean, the Beatles' Good Morning is in 13/4 (or is it 13/8), but what other rock songs can you think of that are in 5/4 time? Insane!