Deep Purple - Highway Star
http://www.youtube.com/watch?v=cr9oLcSN9SQ
You win (and I listened for the first time probably to DP number from beginning to end.)
An unrelated anecdote, while I’m at it.
A long time ago I saw the Stones at a stadium tour. They opened, imagine that, for the less known at the time (at least outside of San Francisco) Dreadful Grape. Why opened, you ask? You had to be there to know. The Grapes played all night. At one point all members left the stage leaving only Jerrold Garcia playing a 45 minute solo. Playing? I’m being generous. I left sometime during it waiting for it to end. (And inhaling the weed didn’t help the experience, believe me, if prior to it you were a Rolling Stones or even the Swinging Blue Jeans fan.)