The Colburn School Special Collections consists of 19,000 items documenting the life and career of cellist Gregor Piatigorsky (1903-1976). The collection includes musical scores and manuscripts, papers, correspondence, clippings, concert programs, photographs, sound and video recordings, books, and ephemera. The majority of the materials in the archives consists of Piatigorsky’s personal collection, but it also includes items collected by or given to him by composers, colleagues, and friends. The collection was donated to the Colburn School, a music conservatory in Los Angeles, in 2014.