Records of the Chicago Children’s Choir, now known as Uniting Voices Chicago, documenting the Choir’s history, programs, operations, and growth since its founding by Christopher Moore in 1956 at the First Unitarian Church of Chicago. Includes administrative files, publicity materials, performance and tour records, information about staff and singers, photographs, and audiovisual recordings.

Irwin Fischer (1903-1977), composer, professor, conductor, and musician. Enjoyed a long career teaching at the American Conservatory of Music in Chicago, Illinois. Also worked as an organist for the Chicago Symphonic Orchestra and various churches, a conductor for the National Youth Symphony, South Side Symphony, and West Suburban Symphony. Known primarily for scores such as the Hungarian Set (Pearly Bouquet) and Symphony I.

Works, correspondence to and from prominent musical figures, family correspondence, clippings, photographs, programs, artifacts, and a couple of recordings of this world-renowned concert pianist, composer, conductor, and educator.