I don't care how cold it is where you are. The new single from Sweden's Summer Heart (the least ironically titled production act to date) will cut through the frost to draw you back to your fondest memories of the ocean in June. The self-proclaimed "summerwave" of David Alexander shimmers and ripples on his new track "Hit Me Up Again". With synths like vaporized sugar and aqueous guitar riffs, this is feel-good music to last year-round. And the pastel-toned pinhole camera video, directed by Jonas Börjesson, makes a perfect visual skin.