[Schoenberg, Arnold. (1874–1951)] Walter, Bruno. (1876–1962) Gurrelieder, Part III - Additional Woodwind Parts in Walter's HandAutograph musical manuscript in the important conductor's hand, giving supplementary clarinet, bassoon and trombone parts for a section of Part III of Schoenberg's Gurrelieder. 2 pp. The first leaf gives clarinet 1 and 2 and trombone 1 and 2 parts for the section between rehearsal numbers 67 and 68; the second leaf gives clarinet 1, 2, and 3 and bassoon 1, 2 and 3 parts for the section between rehearsal numbers 70 and 72. The autograph is identified