Home » Prospero’s peace: the making of Berio’s opera: “Un Re in ascolto” Osmond-Smith, David Prospero’s peace: the making of Berio’s opera: “Un Re in ascolto” JOURNAL/MISC. VOLUME: «Listener», n.121 YEAR: 1989 PAGES: pp. 34-5 RELATED WORKS: Un re in ascolto