The Assisi Music Festival - Information about this summer workshop for singers, instrumentalists, and choir directors. Programme of concerts and master classes. Site is in Italian and English. Founded in 1996, offering preparation for international music competitions.
Site includes courses, application information and video of previous events.
Opera On Line - Site deals with opera related topics, such as consulting, studying in Italy, laryngology. It contains also some links to other opera related sites. Also available in French and Italian.