Harmony of the Seas sets the stage for unparalleled entertainment in the air, in water and on ice. Among the robust lineup of experiences onboard are the jaw-dropping, high-diving, acrobatic and aquatic spectaculars in the deepest pool at sea at the iconic AquaTheater; an ice show extravaganza in the ship’s signature ice arena, Studio B, and Broadway’s hit musical Grease. From original stage productions that will have guests dancing and jiving in their seats to high-tech and high-definition shows on ice, Harmony's lineup is unlike anything ever seen before – all in one place.