The wait is over. DJ Drama and the Migos finally released their long-awaited mixtape Solid Foundation with a slew of features including Gucci Mane, Rich the Kid, Skippa Da Flippa and more. All production duties was handled by Zaytoven, Metro Boomin, Will A Fool, JB Did It, DJ Plugg, DeeMoney, DJ Suede, Murda, Mercy, Spiffy, Hittman Traxx, Butla, and Young CEO. Download the mixtape here.