I think Hells Bells has served its purpose as OSU's '3rd down song'.  However, I would love to see something new.  Pardon the random forum, but I am currently studying for the MCAT and came across "Hand Covers Bruise" from the Social Network.  Anyways, there's a part in the song (at 1:40) that made me think of 3rd down:

I know it sounds similar to Hells Bells, but it would be nice to pump some new music in the stadium. What song would you pick?