When I was in elementary school 96 to 99, I saw a performance in my schools auditorium, the cast were all actors who came to our school to perform. It took place under the sea, and there was a teenage girl, a dolphin, a whale named mother mother, there were villains, a grim reaper, his three henchmen, smaller grim reapers, and their boss, a white undersea ghost. The white ghost was defeated when they chanted "deep magic of the deep blue sea, deep magic she of the sea," and their was a character who ape are later named she of the sea, who wore a mask which she took off.