Library of Congress. Gertrude Clarke Whittall Foundation. text s.n., [Germany : 1869-1874] ger Title devised by cataloger. Includes programs on May 12, 1869: German Requiem; on April 5, 1871: German Requiem; on October 1871: Schicksalslied; and on March 13, 1874; Variations on a theme by Joseph Haydn, op. 56; Concerto for piano and orchestra, op. 15 (Brahms performing); Lieder, op. 46, 59, 33, 43; Three Hungarian dances for orchestra. In the Gertrude Clarke Whittall Foundation Collection in the Library of Congress. Brahms, Johannes, 1833-1897. Concert programs. https://hdl.loc.gov/loc.music/ihas.200186468