 He resumed teaching as Professor of Piano at the Hochschule für Musik in Hamburg in 1950, but died of a heart-attack in 1958.His students at Hamburg included Aloys and Alfons Kontarsky.There has been little revival of interest in his own music and all his post-World War II works remain in manuscript; considering his inter-war eminence, he has received remarkably little attention up to the present day, but in 2006 the cpo label began issuing a series of CDs of his orchestral works.