Soo saar nooc ka sii adag weedhan Opera, oo ah libretto uu qoray Barrie Stavis, wuxuu isku darayaa qaar ka mid ah heesaha Hill.
Dabcan, nooc ka sii adag jumlada waa "Opera, oo ah libretto uu qoray Barrie Stavis, waxaa lagu soo bandhigay Opera-ka Dowladda Jarmalka, Berlin 29kii Sebtember 1970kii, 1979-kii waxaa baahisay BBC-da".