How many acts were in the music drama in which Heinz Zednik played David?
Heinz Zednik Heinz Zednik (born February 21, 1940) is an Austrian operatic tenor, closely associated with the character tenor roles of Wagner such as Mime and Loge ("Der Ring des Nibelungen") and David ("Die Meistersinger von Nürnberg"). He is also distinguished in roles such as Valzacchi ("Der Rosenkavalier"), Monostatos ("The Magic Flute"), Pedrillo ("Die Entführung aus dem Serail"), the Scribe ("Khovanshchina"), the Captain in "Wozzeck", and the Director (Luciano Berio's "Un re in ascolto").
Karlštejn (opera) Karlštejn (1916) is an opera by Czech composer Vítězslav Novák, a pupil of Dvořák. It was the composer's second opera and written with nationalist intentions during World War I. The plot is based on Jaroslav Vrchlický's drama of the same name. It was moderately successful and performed over 70 times in Prague.