Dohnányi, Ernö. (1877–1960) Signed Photograph with Autograph Musical QuotationSepia bust portrait postcard photograph of the important Hungarian composer, conductor, and pianist. Signed "Ernst de Dohnanyi Rosario 21 Julio 1948" on the verso beneath a two measure AMQS. 8. 15 x 14 cm. Later notation in Spanish lower left verso, a few small chips creases to edges, else fine. Bela Bartok wrote: You can sum up Hungarian Music in one word: Dohnanyi!