Gerald Beal and Mary Lou Galen, Violin, Beverly Lauridsen, Cello, and Ian Shapinsky, Piano Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), Mar 19 1972, p. 1. ProQuest. Web. 9 Aug. 2022. Davis, Peter G. "BEAL AND OTHERS IN A MUSIC SERIES." New York Times (1923-), Mar 22 1972, p. 53. ProQuest. Web. 9 Aug. 2022. chamber music performance 1972-03-20T20:00:00