https://www.masterandmargarita.eu/en/05media/kunad.html
The Master and Margarita - Rainer Kunad
Rainer Kunad wrote the opera 'Der Meister und Margarita' on a libretto of Heinz Czechowski, the dramaturg was the founder of the Taganka Theater Yuri Lyubimov.
master and margaritarainer kunad