Last night during a rare visit to his Shade 45 radio station, Eminem chopped it up with Sway about his new album, The Marshall Mathers LP 2. “The Monster” is the next single off the project, and it features Rihanna, who he previously collaborated with in 2010 on “Love The Way You Lie.” Below, Em discusses their chemistry and what it’s like working with the talented songstress.