Question: What is the name of the soundtrack written for a film about the experiences of a Jesuit missionary in 18th century South America that was composed, orchestrated, conducted and produced by Ennio Morricone?
Sentence (from "Sacco e Vanzetti (1971 film)"): The film's musical score was composed and conducted by Ennio Morricone with the three-part ballad sung by Joan Baez.
Relevant evidence: No