Nineteen file folders of material (originally stored in a binder) relating to the Y.M.C.A. Chorus over the period 1935-1940. Materials include group photographs with members identified, itineraries, list of songs, a list of members, ephemera, one audio cassette, and current correspondence from the Y.M.C.A. and Schneiders. Also includes contemporary materials on archival donations of the materials.

Accrual consists of materials created and accumulated by R.J. Brown relating to his time as a member of the Kitchener-Waterloo YMCA chorus. Includes photographs of the chorus, music and set lists, membership information, ephemera and radio scripts.