The Allen Sapp Score Collection contains manuscript and holograph scores of works composed by Allen Sapp. The collection also contains some of Sapp's drafts, outlines, and twelve-tone row forms and matrices; as well as exercises, analysis, and arrangements of other composer's works completed while at Harvard University.

The Allen Sigel Collection of Scores, 1946-1998 contains approximately 27 compositions by Allen Sigel. Many of them are present in multiple versions. There are also ten works by other composers in arrangements by Sigel and three of his didactic works for clarinet.

Carlos Salzédo (1885-1961) was a French-born harpist, teacher, and composer, who performed with the Metropolitan Opera and founded Trio de Lutéce as well as the Salzédo Harp Ensemble. The collection consists of his own published compositions, annotated scores and arrangements by other composers, and issues of the Eolian Review, for which he served as editor.

Contains 45 manuscript compositions, 4 manuscript arrangements, and 5 published compositions. It also contains an article written by Winning and two programs for concerts in Buffalo, New York.

The collection consists of 79 works by Morton Feldman in either score or part formats (72 scores; 7 sets of parts). All but one item are ink manuscripts on vellum. These served as the masters that Feldman submitted to C. F. Peters and Peters published directly from these masters. Almost all of the manuscripts are in Morton Feldman's hand, except for two scores copied by John Cage and three items in the hand of a music copyist.

Charles Weidman (1901-1975) was a dancer, choreographer, and teacher known for his roles as a member of the Denishawn Company, and later for founding his own companies: the Humphrey-Weidman Concert Company, Theatre Dance Company, and An Expression of Two Arts. The additions to the Charles Weidman papers contain material related to choreographed works he performed with the Theatre Dance Company and An Expression of Two Arts; files representing his time with the Denishawn Dancers; photographs; and scrapbooks.

The Corney Grain Archive provides an insight into the talents of Richard Corney Grain and the esteem with which he was held among his theatrical contemporaries. The archive includes personal memorabilia including his correspondence, along with photographs, periodical art and reviews, books written by or about Grain, sheet music of his songs, and programs from his German Reed entertainments, most of which include synopses and song lyrics.

This is the largest collection of Ferdinand Praeger's manuscripts in the world, consisting of approximately 480 works. The majority of the works are for piano, but the collection also includes chamber music for strings, large ensemble works, vocal works, and sketches. The dated works range from 1829-1891, but many works are undated.

Collection includes music scores and lyrics for the University at Buffalo's fight song created in 1912, other music compositions, news clippings, materials detailing Dr. Hofschneider's dental and fishing inventions.

The collection contains scores and parts of original compositions and arrangements by Frederick Slee. It also includes transcriptions of works by composers such as J.S. Bach, Mozart, and Haydn, as well as a lesson for recorder.

The collection contains scores and parts of twenty original compositions by Friedrich Otto Trautmann, a composer and organist who lived in Germany and England in the late nineteenth to early twentieth century.

George Hamlin (1868-1923) was an American tenor. His daughter, Anna (1900-1988), was a soprano and voice instructor. The George and Anna Hamlin papers, dating from 1868 to 1983, document the careers of both vocalists through clippings, diaries, autograph books, programs, publicity materials, scores, photographs, and correspondence.

Personal papers documenting volunteer activities of Gloria Tetewsky within three Jewish organizations in Buffalo. Includes newspaper clippings, newsletters, flyers and invitations relating to her volunteer service for Kehilat Shalom, Hadassah and Chabad House of Buffalo.

This collection contains correspondence, manuscripts, opera librettos, songs, short stories, novels, sketches, and critical reviews. It also has personal family papers of Kurt (Ashley Vernon) and Greta Hartwig Manschinger, paintings and writings by and other records from Greta's sister Mela Hartwig and her husband Robert Spira, audio recordings, scores, and sheet music, as well as audio recordings of performances.

Scores owned by percussionist and conductor, Jan Williams. The majority of the scores were marked by Williams for use in performance. Some scores bear inscriptions from composers to Williams.

Joe Williams (1918-1999) was a celebrated vocalist known for his collaboration with the Count Basie Orchestra, as well as a successful solo career. The Joe Williams annotated scores collection is comprised of over thirty scores.

The collection contains scores of five compositions by John Myhill in varied states of completion and a folder of sketches and musical analyses. The collection also contains a folder of prose writings and a single piece of correspondence to Myhill.

The collection contains scores of 33 musical works by composer, singer, and librarian Joseph Chouinard.

Julius Rudel (1921-2014) was an opera and orchestra conductor who graduated from the Mannes School of Music in 1942. He served as music director for several organizations, most notably as director and principal conductor for New York City Opera from 1957 to 1979. The collection includes annotated conducting scores, notes, a scrapbook of news clippings, programs and playbills, correspondence, biographical material, and photographs.

The Kendrick Philander Shedd Papers include correspondence about his resignation from the University of Rochester faculty for socialist sympathies; reminiscences of the socialist movement in Milwaukee, 1915; personal scrapbooks and autobiography; as well as published and unpublished writings. There are also scrapbooks of minutes, correspondence, and clippings on Socialist Educational Federation of Rochester, sponsored by the Progressive Working People's Lyceum and Local Rochester, Socialist Party, 1914; letters and papers concerning the Rochester Socialist Sunday School and Young People's Socialist League; scrapbooks about the Social Center at School No. 9, Rochester, 1908-10; and a defense of Shedd by Lloyd Somers, with exhibits.