附註:Oprea in three acts.
Sung in Italian.
Compact discs.
Program notes by Norbert Christen, Hans-Jurgen Winterhoff, and Mosco Carner and libretto with English, French, and German translations (175 p. : ill.) in container.
Also issued as cassettes (3370 033) and conventional discs (2707 121).
Deutsche Grammophon: 413 815-2 (413 816-2--413 817-2).
