Kalbeck, Max. (1850-1921) 2 Interesting Letters and Short Autograph ManuscriptFrom the important German critic and writer on music, a close friend of Brahms and the author of the still indispensable 8 volume Brahms biography. Wien 18. III. 1880 and 3. IX. 1881. On his personal letterhead and on the letterhead of the "Allgemeine Zeitung." The earlier letter includes a nine stanza poem within the text which he intends "fr die II Auflage der N c h t e." In 1881, he writes to his sister, Gretel, with a late birthday gift and