This collection contains scores and recordings of music by Paul M. Stouffer.

Paul Vacek was a violinist, pianist, and composer (using the pen name Paul Vazkén) who studied at the Peabody Conservatory of Music from 1946 to 1949. His papers contain manuscript scores of his compositions and arrangements, drafts and fragments of manuscript scores, and personal papers.

Gustav Klemm (1897-1947) was a composer and music educator who studied at the Peabody Conservatory and was the superintendent of the Peabody Preparatory. As a composer, Klemm wrote primarily music for voice and piano, music for piano solo, orchestral music, and choral music. The Peabody Institute Gustav Klemm collection contains printed editions of Klemm's collected musical works and a scrapbook documenting his professional activities.

Robert Hall Lewis was a composer who taught at the Peabody Institute from 1969 to 1980. This collection contains newspaper clippings and related publicity about Lewis, correspondence between Lewis and the Peabody Institute, two photocopies of the holograph for his String Quartet No. 4, and three musical sketches for his Symphony No. 4.

Soprano Phyllis Bryn-Julson taught at the Peabody Institute from 1984 to 2017 and is known for her performances and recordings of 20th-century vocal music. The Phyllis Bryn-Julson papers contain programs, photographs, and other publicity materials from her singing career, correspondence with composers and other musicians, and scores of vocal music with Bryn-Julson's performance markings.

Popular sheet music, 1910-1950.

Rodney Hansen was an organist and choirmaster who graduated from the Peabody Conservatory of Music and spent much of his career in Baltimore. His personal papers include correspondence, concert programs, and clippings related to his career.

James Ross Gould was a film actor and songwriter who served as a first lieutenant in the United States Army. The Ross Gould papers contain manuscript and facsimile scores of songs by Gould, poems by Gould inscribed to the painter Durett Stokes, publicity photos of Gould from his Hollywood film career, and clippings.

The Ruth K. Inglefield papers and harp music collection (assembled approximately 1960-2018) contain music for harp used by former Peabody Conservatory faculty member Ruth Inglefield. Most items are printed scores or reproductions composed between 1960 and 2010 and contain Inglefield's annotations. Many scores of chamber music include parts. The collection also contains a copy of Inglefield's dissertation and some professional ephemera.

Sergio Cervetti left his native Uruguay in 1962 to study composition in the United States, graduating with a degree from the Peabody Conservatory in 1967 and later teaching music at the Tisch School of the Arts at New York University from 1972 to 1997. As a composer, he wrote more than 100 works drawing from electronic music, folk elements, European tradition, and minimalist aesthetics. The Sergio Cervetti papers contain scores and recordings of his works.

This collection contains printed scores of Jewish sacred and folk music by multiple composers.

Sidney Clopton Lanier (1842-1881) was an American musician, poet and author. The collection spans the years 1838 to 1998, with the bulk dating from 1838 to 1972. The material consists of correspondence, prose, poetry, lecture and music manuscripts, photographs, memorial information, and newspaper clippings.

The Theater Chamber Players, founded by Peabody Institute faculty members Dina Koston and Leon Fleisher, were a chamber music ensemble that featured 20th-century music and was based primarily in Washington, D.C., from 1968 to 2003. The TCP records include administrative and business documents, correspondence, working files, concert programs, publicity material, photographs, recordings, scores, and reference material.

Theodor (Theodore) Hemberger was a German-born violinist, conductor, and composer who directed the Germania Männerchor and performed with H.L. Mencken in the Saturday Night Club. His wife, Emma Conrad Hemberger, was a singer and the composer of the anthem "Baltimore, Our Baltimore." The collection consists primarily of manuscript scores of Theodor's original works and arrangements for orchestra, voice, and chamber ensemble. Also included are manuscripts of Emma's music.

Thom Robinson (1962-1994) was a composer and violinist who studied with Morris Moshe Cotel and earned a degree in composition from the Peabody Conservatory in 1986. The collection contains manuscript and facsimile scores of Robinson's compositions. The bulk of the scores are for chamber ensembles, sometimes including voices.

Timothy Mather Spelman was an American-born composer who spent much of his career in Florence writing operas and vocal music. The collection includes manuscript and published scores of his compositions.

Virginia C. Blackhead (1882-1969) was the superintendent of the Peabody Preparatory from 1932 to 1944. Blackhead was also the director of the Baltimore and Ohio Women's Music Club from 1925 to 1940 and a musical advisor to the Peabody Junior Choir (later renamed the Phoenix Choir of Baltimore). The Virginia C. Blackhead music manuscripts (approximately 1905-1955) contain manuscript scores of songs for voice and piano composed by Blackhead.

Walter Spencer Huffman was a composer and music teacher who studied and served on the faculty of the Peabody Conservatory of Music in the 1940s and 1950s. From 1955 until his death in 2005, Huffman taught music privately in Maryland and continued to compose. The collection consists of holograph scores of approximately 150 works, including chamber music, symphonies, and choral music.

William A. Chrystal was a pianist, composer, arranger, and conductor based in the Pittsburgh area for most of his career. He attended the Peabody Conservatory in the 1950s and earned degrees in piano performance. The William A. Chrystal papers contain music manuscripts, programs, clippings, professional documents, and sound recordings.