Der Bergsee
Subtitle: ein Vorspiel und zwei Akte
By: von Julius Bittner
Contributors: Bittner, Julius, 1874-1939, librettist; John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection)
Publisher: Jungdeutscher Verlag; Kurt Fliegel & Co.
Published: 1911
Place of publication: Berlin
Language: ger
Number of pages: 63
Subjects: Operas; Librettos
Work titles: Bergsee
Notes: Libretto by the composer; first performed in Vienna at the Hofoper, 2 November 1911. Cf. Grove music online.

"Personen": preliminaries; does not include performers.