
Just a few weeks ago, a friend gave me a DVD containing a documentation about Rameau's opera "Zoroastre". The opera was performed in 2006 at the Swedish castle Drottingholm. The castle is famous for having an opera theater that has survived all the year in very good condition. Even the stage decoration still works and has been used for the performance.
Some time ago there was broadcast about a Paris based reenactment group on ARTE. The group is dedicated to 18th century costuming.
I recently uploaded it to Google video.