Theatre Performances Autism-friendly performances can be a fantastic way for people on the autism spectrum to enjoy a live theatre show as they offer a supportive and relaxed environment throughout the theatre. Patrons are free to move around and to make noise during these performances and adjustments will have been made to sound levels, lighting and loud sound effects. The theatre staff and cast will have received some training so they have some understanding of autism and often visual stories are available beforehand. Norwich Theatre Royal Mercury Theatre, Colchester Harlow Playhouse New Wolsey Theatre, Ipswich Manage Cookie Preferences