Eminem Sound Check on Lollapalooza 2014

This video approves that Eminem DOESNT lip sync on his live concerts...(Also there is Royce da 5.9 who sings but you cant hear him so much..btw u can hear Eminem as well...the song is "Fast Lane")

[@amaboss2778]

Eminem Joins at 0:59 ! Enjoy.