Sources Consulted for Factual Information about The Grandfather Drum

• Canadian Broadcasting Corporation. "The Grandfather Drum animated short showing at Sundance Film Festival." CBC, January 18, 2016.
• "Hot Docs" Hot Docs Canadian International Documentary Festival. http://www.hotdocs.ca/.
• Hot Docs Screening Schedule. Toronto: Hot Docs Canadian International Documentary Festival, 2016. [booklet]
• "IMDb: The Grandfather Drum" Internet Movie Database, Inc. https://www.imdb.com/title/tt5143976/reference.
• "Sundance Film Festival" Sundance Institute. https://festival.sundance.org/.
• "The Grandfather Drum" Thunderstone Pictures. http://grandfatherdrum.com/. [official site]