YG & DJ Mustard to Reunite for '400 Summers' Mixtape
![YG & DJ Mustard to Reunite for '400 Summers' Mixtape](http://www.billboard.com/files/styles/promo_225/public/media/YG-DJ-mustard-performance-billboard-1548.jpg)
Hip-hop tag team YG and DJ Mustard are joining forces again for the upcoming mixtape 400 Summers. "400 SUMMERS MIXTAPE COMING ........
Hip-hop tag team YG and DJ Mustard are joining forces again for the upcoming mixtape 400 Summers. "400 SUMMERS MIXTAPE COMING ........