This special "Rewind" episode of "What If..." revisits and celebrates the stories, music and education that have been a part of the award-winning series since it first aired in 2019. Host Mike Tobias, in Nebraska Public Media's Ron Hull studio, revisits three stories from previous seasons (FEYA Candles, Grain Weevil and Winston: Young Composer) and updates what these innovators and creators are doing now. The education aspects of the project are featured with Innovator Insights segments, and an exercise with Nebraska Wesleyan and Fremont-area students brainstorming ideas for using a robot. And Mike interviews composer Winston Schneider, then introduces Schneider and duet partner Matthew Moisseyev performing Schneider's composing, "Swap." "What If..." is an award-winning Nebraska Public Media series on innovation, creativity and entreprenourship in Nebraska. More at NebraskaPublicMedia.org/WhatIf and #WhatIfNebraska