Question: What groundbreaking composer is the actor who plays Schwerner in Murder in Mississippi, best known for portraying?
Sentence (from "Murder in Mississippi"): Murder in Mississippi is a 1990 television film which dramatized the last weeks of civil rights activists Michael "Mickey" Schwerner, Andrew Goodman and James Chaney, and the events leading up to their disappearance and subsequent murder during Freedom Summer in 1964.
Relevant evidence: No