"Robert Burg (29 March 1890 – 9 February 1946), real name Robert Bartl, was a German baritone in opera, concert and recital. He belonged to the opera ...
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in Dresden for almost three decades, where he shaped the revival of Verdi operas. He performed in world premieres including the title roles of Busoni's Doktor Faust and Hindemith's Cardillac. Burg also appeared regularly at the Bayreuth Festival and gave international guest performances." - (en.wikipedia.org 08.04.2021)
