Theaters and artists perfomances - Operabase

http://operabase.com/oplist.cgi?id=none&lang=de&is=Pell%C3%A9as+&by=Debussy&loc=&stype=abs&sd=1&sm=8&sy=2010&etype=abs&ed=31&em=

Operatic activity worldwide since 1996, with over 470,000 performances and 94,000 artists in over 1,400 companies. Publishes season information to opera-goers in 23 languages. Search by artist, work, composer, city, company or dates. Professional tools for…