Opernwelt is a monthly German magazine for opera, operetta and ballet. It includes news about current performances, portraits of composers and performers, articles about opera houses, performance spaces, and contemporary and historical subjects from the world of opera and classical music. It reviews recordings and books and publishes monthly schedules of German and international opera houses. The magazine's website offers full text search for past issues. A year book is published every October.

The Komische Oper Berlin is a German opera company based in Berlin. The company produces operas, operettas and musicals.