Twen may have left Boston’s DIY scene for the auburn pastures of Nashville, but we can still hear Jane Fitzsimmons and guitarist Ian Jones loud and clear. This week the ethereal-rock duo, who signed to Frenchkiss Records and are about to hit the road with White Reaper, are back with a hypnotic new single called “Holy River,” and its Fitzsimmons-directed video is available for your viewing pleasures below. “Alas, another single of ours is out in the world today,” Twen write. “May it help you to sway like a gentle blade of grass today and every other day.” Say hello to Twen and tell them how much you miss then when they play ONCE Ballroom in Somerville on June 22, sharing a fantastic bill with GYMSHORTS, Grim Streaker, and Leopard Print Taser.