Sheet music
Full Scores
Schott, n.d.(ca.1957).
Publisher
Mainz: Schott, n.d.(ca.1957).
Misc. Notes
This edition carries only the c1952 copyright notice (for the original symphony upon which this opera was based). Accordingly, the US copyright term for this material might be counted from 1952 (which is in any case the copyright term for the underlying symphony).
Copyright
Schott, n.d.(ca.1957).
Publisher
Mainz: Schott, n.d.(ca.1957).
Misc. Notes
This edition carries only the c1952 copyright notice (for the original symphony upon which this opera was based). Accordingly, the US copyright term for this material might be counted from 1952 (which is in any case the copyright term for the underlying symphony).
Copyright