Acclaimed video artist Bill Viola dies at 73, created landmark `Tristan und Isolde' production
Read full article: Acclaimed video artist Bill Viola dies at 73, created landmark `Tristan und Isolde' productionBill Viola, a video artist who combined with director Peter Sellars on a groundbreaking production of Wagnerโs โTristan und Isoldeโ originally seen in Los Angeles, Paris and New York, has died at age 73.