Art and Architecture Thesaurus: A thesaurus of words used in art and architecture.
Art Project: An online collection of great works of art from museums around the world.
Internet Broadway Database: The official database for Broadway theatre information.
Movie Review Query Engine: Provides reviews of movies.
National Juke Box: Historical recordings from the Library of Congress.
Petrucci Music Library: Provides online access to musical scores.
Saskia Archive: High resolution images of works of art.