(Courtesy Total Assault)Chances are you already love "Heartbeat," the blissfully bittersweet single from Los Angeles-based quintet JJAMZ. The song, which juxtaposes an ebullient, summertime sound with wistful, vulnerable lyrics, went viral in the second half of 2012 thanks to prime placement in a video for the new MySpace. "It's so funny. We so had no idea what a big thing that was. I remember sort of being asked, 'Hey, do you want your song in some MySpace thing,' and we were like 'Sure...
Read Full Story