American Ballet Theatre

ABT's spring season at the Metropolitan Opera House continues with Ratmansky's delightful The Bright Stream, and a long list of other full-length ballets (Giselle, Lady of the Camellias, Coppelia, Cinderella, The Sleeping Beauty and Swan Lake). Guest artists are Alina Cojocaru, Natalia Osipova and Polina Semionova. Plan accordingly.