Folksong Fantasy -- Film Description:
"Animated puppets enact the narratives of three folksongs sung by Emma Caslor: The Riddle Song, Who Killed Cock Robin? and The Cooper of Fife."
-- National Film Board of Canada

Source:
National Film Board of Canada. "NFB -- Folksong Fantasy" National Film Board of Canada. http://www.onf-nfb.gc.ca/eng/collection/film/?id=10798.