As 2013 cruises towards its summery midpoint, once again we’ve decided to compile an eclectic soundtrack to help you stave off swimmer’s ear — moombahton, footwork, the sunniest black metal record of the year, at least three country divas, an Atlanta rapper whose diamonds wink and say “Pikachu” [sic], and definitive proof that 39 other albums have existed this year besides the new one from Daft Punk.