During Nina Sky's Converse Rubber Tracks performance, Nicole volunteered, as she is known to do, that her sister Natalie is her very favorite singer in the world. One would assume that since they are identical twins they've been blessed with the exact same singing ability, but Natalie has honed her ability to the point that it mesmerizes even the person who hears it the most. Download an exclusive version of the sisters singing "Heartbeat (Live at Converse Rubber Tracks)," together, and check out more of our Brooklyn Bound series here.
Download: Nina Sky, "Heartbeat (Live at Converse Rubber Tracks)"
