Summer Stock Austin's Sneak Peek 2025 Friday, July 18, 2025 An Exclusive Summer Stock Austin Experience – One Night Only! Don't miss this exciting evening of performance, community, and celebration! Summer Stock Austin alumni and current talents unite to celebrate the 21st season. With a glimpse into the upcoming 2025 Season featuring song and dance numbers from Mary Poppins and Jesus Christ Superstar as well as a rare opportunity to celebrate young artists, the work they have been crafting, and the energy that makes Summer Stock Austin so special.