Question: Where was the musician from, who released a single  1971 under the name C. Company about a former United States Army officer convicted by court-martial of murdering 22 unarmed South Vietnamese? 
Sentence (from "William Calley"): While not technically exonerated, after three and a half years of house arrest, Calley was released after a ruling by federal judge J. Robert Elliott who found that Calley's trial had been prejudiced by pre-trial publicity, denial of subpoenas of certain defense witnesses, refusal of the United States House of Representatives to release testimony taken in executive session of its My Lai investigation, and inadequate notice of the charges.
Relevant evidence: No