ʼuʼ
Opera by Eef van Breen
ʼuʼ is the first opera in the Klingon language, billed as "The first authentic Klingon opera on Earth". It was composed by Eef van Breen to a libretto by Kees Ligtelijn and Marc Okrand under the artistic direction of Floris Schönfeld. Wikipedia
Composer: Eef van Breen
Librettists: Marc Okrand and Kees Ligtelijn
First performance: September 10, 2010, The Hague, Netherlands
Language: Klingon