The Coachella Valley Music & Arts Festival in Idino, CA kicked off Friday (April 11) with the A$AP Mob hitting the Outdoor Stage. Rocking camouflage ninja masks, the Harlem team ran through crowd favorites including Ferg's recent hits “Cocaine Castle,” “Shabba,” and “Work.”

During Rocky's set, (at the 32:20 mark) the Mob boss debuted a new untitled track and also inexplicably sent a shot at fashion brand BEEN TRILL. “I ain’t really fu**in’ with that BEEN TRILL, swear that sh*t is booty like Tip Drill,” said Rock. “And I ain’t really into throwing shots, but these motherf***ers better gimme my props,” he added.

Check out the footage, below.

[via Info]