The official site, with sections devoted to his life, compositions, recordings, writings, and news. The news section has internet links, and the site has a search function!

This article, providing general information on the clarinet -- "a very popular woodwind instrument which originated in Islamic and Asian countries" -- includes an image of a clarinet, several references for reading and research, and a...

This site contains a short history on the German composer Beethoven. It also contains several links to related subjects.