Via With Leather: A complete listing of baseball player entrance music from Wikipedia.

Notable: The only two Astros on the list are Carlos Lee and Brad Lidge. Lee uses “This Is Why I’m Hot”, while Lidge used to have “The Game” by Drowning Pool, but hasn’t used it since being demoted from the closer role the first time. I’d update the Wikipedia entry, but the few times I’ve tried to do that in the past, I’ve had people jump all over me for daring to make an edit, so I’ll just let it be.