Song in The Dark Knight?!

This may be a little hard!.!.!. BUT, it was playing in I suppose a nightclub scene!? Salvatore Maroni is in a nightclub with some chick and she leans over and says something about not being able to talk because it's loud and he says "exactly" or "that's the point" or something like that!. The lights are flashing yellow and white and then Batman enters looking for Maroni to see if he can find out where the Joker is!.!.!. It's like a techno song I suppose!? But I really want to know what song it is!. It had a great beat!. Any help would be appareciated :) & it was a phenomenal movie!.Www@Enter-QA@Com

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