YG just dropped a new track titled “Pop It, Shake It.” The song is produced by DJ Mustard, who the Bompton rapper once was feuding with but have since squashed the dispute. Mustard produced YG’s debut album My Krazy Life, but due to their falling out, did not contribute to YG’s last album Still Brazy. YG and Mustard have a collaborative mixtape, 400 Summers, arriving soon. However, the exact date of release is unknown. Listen to “Pop It, Shake It” via Apple Music below.