Disneyland is kicking off the summer season with its new nighttime show, 'Light Magic,' which debuts May 21. The show replaces the Electrical Parade on Main Street, which has captivated crowds for more than 24 years. 'Light Magic' will feature four shows nightly on weekends and holidays. The Electrical Parade's half-million tiny, colorful bulbs that illuminated Main Street and Disney's army of characters ...