Ever since Big Sean released his four track EP earlier this year, the Detroit rapper has been slowly adding to his stellar fourth quarter run with some guest appearances. His latest contribution comes on the new single Kingpin by L.A producer RL Grime. The track is the latest single from Grime’s upcoming debut album VOID, which is due out next week on Tuesday, November 18. Being a fan of Sean’s music growing up, RL Grime made sure to grab the Detroit player for the debut project and Big Sean held up his end by delivering more standout raps. Pre-order Grime’s new album on iTunes now.