Andy Wallace is an American music studio engineer with a long track record of successful productions, beginning with the 1986 production of the Run-DMC/Aerosmith collaboration on “Walk This Way” with Rick Rubin. Following this breakout success, Wallace went on to work with Slayer, Prince, Bruce Springsteen, Nirvana, The Misfits, White Zombie, Jeff Buckley, Rush, Alice Cooper, Bad Religion, Sonic Youth, L7, Guns N' Roses, Rage Against the Machine, Linkin Park, Foo Fighters, Phish, A Perfect Circle, Paul McCartney, and many others.