Hilary Hahn: Official site. Music samples, online journal, biography, tour schedule, news, discography and photographs are offered

International Society of Bassists: Forum, newsletter, schedule of meetings and conventions, articles, e-mail directory, and links. [English, Spanish, French and German

Internet Cello Society: Portal offering newsletter, forums, classifieds, scheduled festivals and competitions, links to cellists, instruments for sale, luthiers, stores, and clip art

The Viola Web Site: Links, sheet music, mailing lists, events, information about performers, articles, and pictures