Teresa VanDenend Sorge's "step into the circle" is being re-vamped to appear within the exhibit "Above the Fold: New Expressions in Orgami" at the Allentown Art Museum. Karen Dearborn, chair of the Muhlenberg College Dance Department, is working with Muhlenberg dance seniors to put together movement that will appear as part of the museum's "Art at Night" series. Thursday, April 6. 4-8 pm. Free.