Art and Architecture Thesaurus: A thesaurus of words used in art and architecture.

Art Cyclopedia: An encyclopedia of artists, works, and museums.

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.