Eric Schulz Wagner's Master Singer, Hitler's Siegfried - The Life and Times of Max Wagner's Master Singer, Hitler's Siegfried - The Life and Times of Max Richard Strauss - Am Ende des Regenbogens Traces to Nowhere: The Conductor Carlos Kleiber Herbert von Karajan – The Second Life The World of the Ring Echos einer Ära - Simon Rattle und die Berliner Philharmoniker
