Eminem hit the stage at the first day of Lollapalooza 2014 at Grant Park in Chicago. He performed for about 90 minutes on the Samsung Galaxy stage. He brought out Rihanna for a preview of their upcoming “Monster” tour with performances of “Love The Way You Lie”, “The Monster” and “Stan”. He also brought out Royce Da 59 for “Fast Lane”.

Check it out below.