Printed by Officine Grafiche De Agostini, Novara - 1990. Realized by Paragon - Milano.
Note for sale. Attached to issued 21 vol. III of Italian publication I Maestri del Jazz.
Sessions location and date: # 1: New York, May 22, 1930. # 2: New York, June 6, 1930. # 3: New York, October 14, 1931. # 4: New York October 22, 1931. # 5: Chicago, July 29, 1933. # 6: New York, October 27, 1933. # 7, 8: New York, October 23, 1934. # 9, 10: New York, October 6, 1939. # 11, 12: New York, November 1, 1939. # 13 to 17: New York, July 23, 1940. # 18: New York, December 6, 1944. # 19: New York, December 13, 1944. # 20: New York, March 1, 1947. # 21: New York, August 6, 1947.