http://ash.cc.swarthmore.edu/womuse/julie/julie.html Extended biographical and historical article about this female baroque composer and performer. http://www.stevenestrella.com/composers/composerfiles/caccini1640.html Biographical essay, recommended books and recordings, and links. Also a bibliography. http://ace.acadiau.ca/score/facsim5/caccini/site.htm A complete facsimile of the original publication of "Il Primo Libro". http://music.acu.edu/www/iawm/pages/caccini.html Biographical information and MIDI soundfiles from Il Primo Libro delle Musiche a una e due voci (1610) and La Liberazione di Ruggiero (1625). Listing of available recordings and links. http://ace.acadiau.ca/score/facsim5/caccini/home.htm Includes brief biography, an introduction to the collection, a facsimile of the included works, a bibliography, and links.