Benny Goodman ..... The Famous 1938 Carnegie Hall Jazz Concert vol.1
with // Count Basie; Harry James; Gene Krupa; Lionel Hampton; Teddy Wilson; Lester Young; Buck Clayton; Bobby Hackett
Columbia LP CL814
Glenn Miller and the Glenn Miller Orchestra ..... Carnegie Hall Concert ... October 6, 1939
RCA Victor LPM-1506
Audio quality for both is very good considering the recording processes of the 1930's