engineer George Engfer engineer Marty Greenblatt liner notes Mort Goode producer Frank Driggs A1, A2: Recorded New York, December 16, 1936. A3, A4: Recorded New York, July 7, 1937. A5 to A8: Recorded New York, December 19, 1936. B1: Recorded New York, June 22, 1938. B2, B3: Recorded New York, August 1, 1938. B4: Recorded New York, September 1, 1939. B5, B6: Recorded New York, March 8, 1937. B7: Recorded New York, January 19, 1938. B8: Recorded New York, August 2, 1938.