Classical Music Era - Wikipedia article outlining the style of the period, providing history of times within the period, and listing noted composers. Includes internal references to related people and topics plus external links. - http://en.wikipedia.org/wiki/Classical_music_era
Classical Era (1750 - 1820) - Information on the period linked to biographical material for selected composers from The Conservatory at Humanities Web. - http://www.humanitiesweb.org/human.php?s=c&p=i&a=l&ID=5
Music History 102: The Classical or Viennese Period - Composers, major styles and developments, illustrations, and Real Audio RAM sound files from the Internet Public Library. - http://www.ipl.org/div/mushist/clas/index.htm
Kunst der Fuge: fugues of the 18th Century - Inclusive list of fugues written in the 1700's, comprising all the relevant repertory up to date and links to classical musician pages. - http://www.kunstderfuge.com/700.htm
Classical: 1750-1825 - Introduction to the period from Essentials of Music linked to details on historical themes, musical context, style, and composer biographies. - http://www.essentialsofmusic.com/eras/classical.html