Devine Carama sends the final installment to his 3 part freestyle series, "500 Bars To Glorious". This of course sets up his upcoming EP "The Glorious B.I.G." dropping sometime in March. On part 3, which he aptly named "Mainstream Massacre", Devine spits a few verses over some of the industry's trendiest records by Drake, Future, Yo Gotti, & more. Stream the freestyle below!!!