Professors | Teachers Photo: Guido Werner Prof. Claudia Buder Professor of AccordionDirector of the Department of New Music and Jazz Haydnhaus Belvedereclaudia.buder(at)hfm-weimar.deMore information Roman Engelhardt Lehrender am Zentrum für Musiktheorie Hochschulzentrum am Hornroman.engelhardt(at)hfm.uni-weimar.de