The Lehigh Valley Charter High School for the Arts' Theatre Department presented the Willy Russell musical "Blood Brothers" April 15, 16, 17, 18 and April 19 in the school's black box theatre located at 675 East Broad St. The 21-member cast is directed and choreographed by Ashley Tait Weller. Musical directors are Lynn Flickinger and Neil Chaban and Matthew Wells conducts a nine-piece orchestra. A nine-member production staff handles costumes, hair and make-up, projection and properties.