As they’ve done since 2010, Adult Swim is rolling out a compilation of previously unreleased music with its Summer Singles Program. Featuring contributions from Dan Deacon, Lil B, Marnie Stern, and Miguel, the Summer Singles Program will premiere 15 songs in the next 15 weeks. The summer singles series will also debut collaborations featuring both halves of Madvillain—Madlib with Freddie Gibbs, MF DOOM with Captain Murphy (Flying Lotus)—and the first track of the compilation released today features El-P and Killer Mike as Run The Jewels with "36 Chain." Look here each week for the latest track over the course of the summer.