Taking its title from a poem by Walt Whitman, the Contemporary Art Gallery presents a group exhibition as the central feature of this year’s Capture Photography Festival. Highlights include work by Vikky Alexander, Robert Arndt, Gerard Byrne, Jacqueline Hoàng Nguyen, Kelly Jazvac, Kelly Lycan, Niamh O’Malley, Dawit L. Petros, Greg Staats, and Lisa Tan.