Philip GlassĀ āĀ Robert Wilson, Einstein on the Beach: An Opera in Four Acts, Text by Christopher Knowles, Dance diagrams by Andy de Groat and Lucinda Childs, Dramaturgical essays by Richard Foreman and Vicky Alliata, EOS enterprises, New York, NY, 1976 [Saint-Martin Bookshop, Bruxelles-Brussel. Ā© Robert Wilson, Philip Glass]










