"All year long, we wait for sun," sings Best Coast's Bethany Cosentino in this Converse-sponsored collaboration with rapper Kid Cudi and Vampire Weekend's Rostam Batmanglij. Well, here's some: A speedy blast of harmony-drenched guitar pop, "All Summer" exudes an undeniable beach-party vibe. Like a chocolate-dipped cone from Mister Softee, the tune's three-note hook isn't exactly built to last. (And Cudi's Chuck Taylor shout-out will make you cringe.) But for a de facto corporate jingle, "All Summer" couldn't be much brighter.