Painter Caitlin Karolczak finds inspiration in vintage medical photos and deathbed portraits. Renowned choral ensemble VocalEssence performs at Ted Mann Concert Hall. Landscape photographer Chris Faust processes his night scenes using traditional techniques in a wet darkroom. Twin Cities hip hop artists Heiruspecs perform on board the Jonathan Padelford Riverboat. And Carl Flink and Emilie Plauche Flink explore the bittersweet reunion of a long-separated husband and wife in “A Duet for Wreck.”