Skip to Videos All | Delaware Valley Musical | Delaware Valley Historical Society | Delaware Valley Musical, • 2/24/26 Spongebob the Musical: Lila Pfefferle Join Lila as he shares her experience acting in Spongebob the Musical Delaware Valley Musical, • 2/18/26 Spongebob the Musical: Alex Apgar Join Alex as he shares his experience acting in Spongebob the Musical Delaware Valley Historical Society, • 2/2/26 Delaware Valley Historical Society: Rosemont This video explores the historical side of Rosemont, New Jersey.
