Isaac Osterfeld, who plays Robbie Hart in "Wedding Singer: The Musical Comedy," middle, Diana Rose as George, left, and Xavier Feltz as Sammy rehearse with the entire cast during Monday's dress rehearsal at Coldwater High School. Performances will be at 8 p.m. Friday, 8 p.m. Saturday and 3 p.m. Sunday in the Performing Arts Auditeria. General admission tickets are $8 and student tickets are $5. Tickets are available at the door.