Celebrated US director Robert Wilson, who revolutionized stage and opera, died Thursday at the age of 83, his management said."Robert Wilson died peacefully today in Water Mill, New York, at the age of 83,

He upended theatrical norms with his own stunningly visualized works and his collaborations with a wide range of artists, from Philip Glass (“Einstein on the Beach”) to Lady Gaga.

Renowned American theatre and opera director, Robert Wilson, celebrated for transforming the global stage with his avant-garde productions, has died at