Head into the rehearsal hall with Jesse and Dave as New Jersey Ballet prepares for its long-running, family-friendly “Sleeping Beauty.” On Sunday, March 20, 45 dancers of all ages will bring the magic and romance to Mayo Performing Arts Center. In this special presentation, tailored for first-time ballet goers, NJ Ballet uses original “storyteller” narration so even the littlest theatergoer can keep up with ease.