Also, the National Museum of Industrial History in Bethlehem offers a hands-on train engineer experience, and Yocum Institute for Arts Education will present "Ella Enchanted: The Musical."
Centenary Stage Company (CSC) will hold open call auditions for its Summer Stock Season productions of "Grease" and "I Love You, You re Perfect, Now Change," on Friday, May 17, and
Also, Genesius Theatre will stage the comedy murder mystery "Clue: On Stage," and the Allentown Symphony Orchestra will present "Star Wars: The Empire Strikes Back" in concert.