He was involved in several new productions after the reconstruction of the Kleines Festspielhaus: in 1927 and 1936 as Jaquino in Beethoven's "Fidelio", from 1936 to 1938 as Augustin Moser in Wagner's "Die Meistersinger von Nürnberg" and often as Valzacchi in "Der Rosenkavalier" by Richard Strauss, between 1929 and 1946.