The 20th century music collection (1940s-1970s) consists of ephemeral materials such as ticket stubs and concert advertisements for various bands Three Dog Night, Grand Funk, Potash, Alice Cooper and Fever Tree. There are also several album and singles top listing brochures from local Utah radio stations KEYY, KRSP and KOVO. Also inlcuded in the collection is a scrapbook consisting of news clippings and publicity photographs of popular singers of the 1940s.

The D. K. Hinkle Alt article is entitled "Harmony in the Middle East: Utilizing Geomancy, Feng Shui, Sacred Geometry, and Music."

The Florence May Baldwin sheet music collection (1886-1895) consists of two separate bound books of sheet music for piano.

The Harold Woodmansee Bentley folklore papers (1947-1965) consist mainly of materials concerned with folk music and organizations and individuals promoting folk music and other forms of folklore.

The William Call papers (1970-1997) consists of writings, musical dramas, and sheet music written and composed mainly by Call.

The Chamber Music Society of Sale Lake City photograph collection contains portraits of musicians (individual and group) as follows: Udo Reinemann, Mendelssohn String Quartet, and the Golub-Kaplan-Carr Trio.

The Chamber Music Society of Salt Lake City records (1967-1998) provide a limited administrative overview of how the society developed and reached its current prominent level. Included are membership records, correspondence, minutes, financial information, contracts, programs, fund raising materials, news clippings, and other papers.

The Ramiro Cortés papers (1933-1988) document the personal and professional life of the first significant Mexican-American composer, Ramiro Cortés (1933-1984), of serious twentieth-century music in the United States.

The Ramiro Cortés photograph collection contains portraits of Ramiro Cortés alone and with others; slides of travel in Europe, negatives of various domestic scenes.

The collection consists of a typewritten paper evaluating the level of achievement in various arts in Utah and is entitled, "Utah arts at mid-century."

The Frances Darger papers (1941-2016) contain programs, publicity materials, and articles about the concerts Darger played with the Utah Symphony Orchestra and other Utah musical ensembles.

The Maurine Dewsnup papers (1923-1984) consist of correspondence, news clippings, University of Utah materials, and a scrapbook. Also included is correspondence of Becky Almond, Maurine Dewsnup's piano teacher. Dewsnup was a professor of music at the University of Utah (1942-1974), accompanist for the Department of Dance, and composer.

The Annette R. Dinwoodey papers (1899-2007) contain her personal and professional correspondence, diaries, clippings, genealogy, and scrapbooks. Annette R. Dinwoodey was an accomplished contralto, wife, mother and genealogist.

This collection contains a cover letter accompanying the program/libretto of Driggs' cantata "The Liahona," based on the first books of the Book of Mormon. Driggs asks Widtsoe's help in getting the LDS Church to sponsor additional performances.

The Lowell M. Durham papers (1946-1963) contains clippings and rough drafts of music columns and reviews by Lowell Durham and Larry Devine for the Salt Lake Tribune. This collection is all scrapbooks.

The Stephen C. Foster collection (1931-1951) contain biographical articles and writings and a periodical concerning Stephen C. Foster. Foster (1826-1864) was a popular American songwriter who gained prominence in antebellum America with popular songs like "Oh! Susannah" and "Camptown Races."