From La Scala to Bolshoi, Classics Tune Up for Big Screen - NYTimes.com

NYTimes.com: "Opera houses, ballet companies, even the National Theater in London, are competing to lure audiences to live high-definition broadcasts in movie theaters, many of which are then shown again. It is the HD-ification of the arts, and it is already affecting programming decisions along with costume and set design, lighting choices and even ticket prices.