Classical

Artsconvege Project
Uses Flash to present art music videos with superimposed texts and translations.
http://www.artsconverge.com/

British Imperialistic Anthems
Lyrics, MIDI and Real Audio files.
http://www.fordham.edu/halsall/mod/rulebritannia.html

Classical Music Has Words
Presents lyrics to compositions previously lyricless. They range from several phrases to entire songs set to works by Pachelbel, Handel, Grieg, and Bach. Also includes instructions for playing several songs and facts about the music and the people behind it.
http://www.freewebs.com/classical_music_has_words/

The Lied and Song Texts Page
Free web archive of many texts (lyrics) to Lieder and other classical art songs in more than a dozen languages. Also translations to English included.
http://www.recmusic.org/lieder/