JOHNSTON — Iowa PBS will present the 2024 Iowa High School Musical Theater Awards Showcase on Tuesday, July 9, at 8 p.m. This two-hour highlights program showcases the opening number and finale, selections from the various medleys performed by the students and the announcement of the Triple Threat Award. It will be rebroadcast Sunday, July 14, at 4 p.m. and will be available for a limited time for on-demand streaming on iowapbs.org and the PBS App.