Yelawolf and Kendrick Lamar are just some of the many artists making a live appearance at the 2012 Bonnaroo Music Festival. The festival started on June 7 and will run until June 10. Bonnaroo is currently being held in Manchester, Tennessee and will mark the 11th time the festival has been held since its inception in 2002. Here is some footage of Yelawolf and Kendrick Lamar at Bonnaroo 2012.