Collection consists of primary resources and related materials created and used by Canadian women composers. Each series is dedicated to one of the participating composers, which currently consists of Deborah Carruthers, Dorothy Chang, Zosha Di Castri, Lori Freedman, Barbara Monk Feldman, Ana Sokolović, Chiyoko Szlavnics, and Elizabeth Raum. Materials include a variety of records, such as original scores, manuscripts, working drafts, photographs, prints, published articles, correspondence, and materials used as inspiration in the artists' work. Going forward, the collection is expected to evolve and incorporate additional Canadian women composers.