National Arts Centre (Canada)
Arts Alive: Music
ArtsAlive provides a website devoted to the music of the orchestra. Content includes a glossary of musical terms, biographies of significant composers, information on specific instruments, activities and games, teacher resource guides,...
Library of Congress
Loc: The Moldenhauer Archives
The Moldenhauer Archives at the Library of Congress contain approximately 3,500 items documenting the history of Western music from the medieval period through the modern era.
Province of British Columbia
British Columbia Ministry of Education: Music 8 to 10 [Pdf]
This is a Music curriculum for Grades 8-10 from 1995. Included is a section on Melody per grade. Links and appendages are available at the end. Great resource for teachers.
Other
Billboard
Get the latest music news, reviews, and charts at Billboard.com. Also, listen to the latest hits on Billboard's radio station, available on their website.