This week, the official lineup for two of the biggest upcoming music festivals was released. The first major announcement came from the team behind the Rock the Bells concert event. This four concert show is known for bringing together some of the biggest stars in the world of rap and hip hop industry, and this year will be no difference. The event has announced that big names like Big Sean, Kid Cudio, Bone Thugs-N-Harmony, J.Cole and Common, among others, will all be taking part in this concert event. The first show will be taking place on September 7th and 9th in Devore, California. From there the entire group of performers will be heading to Mountain View, California on the 14th and 15th of September as well as to Washington D.C. on September 28th and 29th. Finally the festival will be stopping in East Rutherford, New Jersey on October 4th-5th. Tickets for this event and 2 day passes to each of the stops are on sale now and available to the public.