While performing his breakout hit "My Name Is," Em paused at the point in the song where he raps "And Dr. Dre said" while a curtain behind him lifted to reveal the Good Doctor. Dre then ripped his verse from "The Next Episode," exiting the stage when his verse came to a close.
Em also brought out his Bad Meets Evil partner-in-rhyme Royce Da 5'9 to perform a few hits from their joint catalog. The two performed "Fast Lane" and "Lighters."
Watch clips from the performance below (via HHNM).