Gundula Kreuzer is Associate Professor of Music at Yale University. She is the author of the award-winning Verdi and the Germans: From Unification to the Third Reich and editor of ...ver maisGundula Kreuzer is Associate Professor of Music at Yale University. She is the author of the award-winning Verdi and the Germans: From Unification to the Third Reich and editor of Verdi’s instrumental chamber music for The Works of Giuseppe Verdi.ver menos