METROPOLITAN OPERA HOUSE: American Ballet Theatre performs “Cinderella” tonight at 8 and tomorrow at 2 and 8 p.m. Tickets are $24 to $168. Lincoln Center, Columbus Avenue at 64th Street; (212) 362-6000.
SARATOGA PERFORMING ARTS CENTER: New York City Ballet performs “Romeo and Juliet,” “The Four Temperaments” and other works, through July 21. Evenings at 8, Tuesdays through Saturdays; matinees on Thursdays and Saturdays at 2. Tickets are $18-$70. 108 Avenue of the Pines, Saratoga Springs, N.Y.; (518) 587-3330.