Download a Kid Cudi, Best Coast, and Rostam Batmanglij Collaboration Track, ‘All Summer’


Cudi raps, Best Coast's Bethany Cosentino sings the hook, and Vampire Weekend's Batmanglij produces the upbeat backbone. Great stuff — click through to Converse to listen and pick up the free MP3 (the song's part of their Three Artists, One Song series).