Utah Opera Presents: Bernstein at 100 (in Helper) This is an event page for a performance that has passed. Please visit our calendar to view upcoming performances. The Rio Theatre 210 S Main St Helper, Utah 84526 Get Directions Explore 2024-25 Utah Symphony Ticket PackagesSUBSCRIBE AND SAVEExplore 2024-25 Utah Opera Ticket PackagesSUBSCRIBE AND SAVEBring a group and save!Join us!