Danish-language operas

Maskarade (Masquerade) is an opera in three acts by Carl Nielsen to a Danish libretto by Vilhelm Andersen, based on the comedy by Ludvig Holberg. It was first performed on 11 November 1906 at Royal Danish Theatre, Copenhagen. Maskarade has enjoyed enduring popularity in Denmark where it is considered to be the country's national opera.

opera by Carl Nielsen

Antikrist () is the only opera by Danish composer Rued Langgaard. It was composed in 1921–23 and reworked in 1926–30, but despite several attempts by the composer to have it performed, the work was not premiered until many years after Langgaard's death. Today, it is considered Langgaard's principal work and is included in the Danish Culture Canon; it was the first Danish opera recorded on DVD in 2002.

opera by Peter Arnold Heise

opera in two acts by Svitlana Azarova