With narration by Robbins Barstow.
"In October 1992, Connecticut Folksinger Donald Sineti visited Heidelberg, Germany, with global whale advocate Dr. Robbins Barstow, to sing for whales in a German-American cultural exchange program. Enjoy song concerts in castles, campus, city streets, and countryside." Archive.org
The film includes the subtitle: Don Sineti in Heidelberg; on Behalf of the Blue Planet, a German-American Cultural Exchange Program.
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