Bladmuziek
Volledige partituren
Schott, n.d.(ca.1957).
Uitgever
Mainz: Schott, n.d.(ca.1957).
Overige opmerkingen
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).
Auteursrecht
Schott, n.d.(ca.1957).
Uitgever
Mainz: Schott, n.d.(ca.1957).
Overige opmerkingen
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).
Auteursrecht