Rick Rubin is one of the greatest music producers of all time, working with many of the greats including Beastie Boys, Eminem, Metallica, LL Cool J, Kanye West, Slayer, Tom Petty, Johnny Cash, Dixie Chicks, Aerosmith, Adele, Danzig, Red Hot Chili Peppers, System of a Down, Jay-Z, Black Sabbath.