"Power & Control" is a song by Welsh singer Marina Diamandis, released under the stage name Marina and the Diamonds, from her second studio album, Electra Heart (2012). It was released on 20 July 2012 by 679 Artists and Atlantic Records as the second single from the record. Diamandis collaborated with Swedish House Mafia member Steve Angello while writing the track, and enlisted Greg Kurstin to oversee its production. An electropop, power pop, and dance-pop track, "Power & Control" describes the struggle between romantic partners in achieving superiority in their relationship.