Richie Havens, Singer-Songwriter Selections (incomplete), which are not listed in the printed concert program, have been added from the New York Times review. Havens was backed by an unidentified quartet of guitar, bass, congas, and cello. Jahn, Mike. “AUDIENCE IS MOVED BY HAVENS CONCERT.” The New York Times, 28 Nov. 1970. NYTimes.com, https://www.nytimes.com/1970/11/28/archives/audience-is-moved-by-havens-concert.html. 1970-11-26T20:30:00