The tune that accompanied the part where he realized what happened to him after he disappointing his daughter for the last time...and her telling him that she no longer wanted anything to do w/ him...I had a lump in my throat the size of a grapefruit!
To quote one of my best friends, who has been an entertainment reviewer for Oregon newspapers for years and owns and knows more music that anyone I've ever met: "I'm absolutely sure that you can't get enough Clint Mansell in your movie. "The Wrestler" ruled. But it needed more Mansell."