High School Musical Jr (Musical in a Week) is a 60-minute youth production performed by 10-15 year old singers, dancers, and actors after just four days of intensive rehearsal. The story follows basketball captain Troy and brainy Gabriella as they challenge high school cliques by auditioning for the musical together, based on the Disney Channel original movie. This collaboration between Wild Heart Creatives and Nepean Creative and Performing Arts High School showcases emerging artists' vocal, dance, and acting skills. The 3pm show takes place on 11 April 2026 from 15:00 to 16:30 at the school's venue in Emu Plains, NSW. Child tickets are available for those 5 and under, making it accessible for families.