Other
Tokugawa Art Museum
The home page for the Tokugawa Art Museum in Nagoya. There are many examples of Japanese art from many cultures and periods in Japan's history.
Japanese Ministry of Foreign Affairs
Web Japan: Culture
Japanese traditional culture and modern culture are explored in this article from the Japanese Ministry of Foreign Affairs. Learn about the many traditional ceremonies and arts that are a part of Japanese culture.
Other
Japanese Arts Council: Noh and Kyogen (Traditional Japanese Performing Arts)
An introduction to Noh and Kyogen plays. Details of these traditional Japanese performing arts are provided, accompanied by photos of the masks, costumes, props, and fans used. Includes video clips of some performances.
Other
Kanzaki: Traditional Performing Arts in Japan
This site succinctly explains the terminology of Classical Japanese theater. Good source for direct reference.