Equally cute and confrontational, New York's brash synth pop outfit Heartsrevolution features Leyla "Lo" Safai, Ben Pollock, and drummer Terry Campbell, who joins the duo for live shows. Taking their name from "Her Jazz," a song by the riot grrrl band Huggy Bear, the group's origins date back to 2005, when Safai asked Pollock to write music for the Heartschallenger ice cream truck (which helped fund the band's releases and was later named Best Band Vehicle by Rolling Stone). Heartsrevolution's self-released debut single "C.Y.O.A." arrived in 2007; later that year, they shared ...