Ari Levine had a hand in some of the 2010s’ most enduring pop songs. As a member of The Smeezingtons alongside Bruno Mars and Philip Lawrence, he cowrote Mars smashes like the impassioned “Grenade” and the jittery “Locked Out of Heaven.” His talent for writing modern hits with throwback elements is apparent on cuts like CeeLo Green’s poison-pen jam “F**k You” and Mike Posner’s playful “Bow Chicka Wow Wow.”