For Whom the Bell Tolls- Metallica (The opening instrumental-first minute or so) That song wold rock any stadium so hard
something techno...probably sandstorm and rotate a few others b/c techno is hilarious or a Rocky song...
probably a song that's related to the team I'm playing for: Philadelphia Freedom - Elton John - Philly Smokin' - Boston - Red Sox Saturday in the Park - Chicago - Cubs/White Sox etc.
I was thinking the same thing, it has the two key elements to a great entrance song, the builup of anticipation, and the sudden burst of energy to light up the crowd. Other choices, Blessed by a Nightmare by Autopilot off, Narcotic by Dead Poetic, Nice to know you by Incubus.
Barber Shop Quartet will come out and sing "Warm up the bullpen (warm it up) this guy is a going to choke (Like a pre-2006 Peyton Manning choke) He is going to fail (This guy has no chance) He looks scared (He is about to piss his pantssssssssss) Warm up the bullpen now, Yeah!
Wild Thing... ...all right I'm watching the Major League movies too much... Seriously I would like For Whom the Bell Tolls or Final Countdown
Not a big fan of Jadakiss, but an instrumental version of "Shoot Outs" would be a sick intro. Other potential ones that haven't been mentioned here: Right Now, Van Halen For Those About to Rock, AC/DC Victory, Diddy