Question: What 1974 television special was a prequel to a 1978 television animated special, in which the 1978 special used the vocal talents of one of the members of "The Blues Brothers"
Sentence (from "Dan Aykroyd"): Daniel Edward Aykroyd {'1': ", '2': ", '3': ", '4': "} (born July 1, 1952) is a Canadian-American actor, comedian, producer, screenwriter, musician and businessman.
Relevant evidence: Yes