The annual school musical production is the highlight of the Academies @ GBDS: Arts Academy’s programs. This year, it presents “Red Sea Blues” on Wednesday, April 10, at 7 p.m., at the Wayne YMCA. The show is a comedic and poignant story of the Israelites’ journey from slavery in Egypt to receiving the Torah at Mount Sinai. Hit musical numbers include “When you Believe” from the movie “Prince of Egypt,” “It’s Raining Manna,” and the title song, “Red Sea Blues.” The show stars 50 GBDS students from kindergarten through eighth grade, with special appearances by parents and faculty members. For more information, call (201) 337-1111 or go to www.ssnj.org.