Thanks to all who participated. As there has been no further discussion for a while, I'd rather post answers now while the tracks are still a distant memory.
1. "Man With A Horn Goes Berserk"
BUSTER BAILEY - Complete Recordings 1939-1940 - Rarities Recorded December 7, 1938
Buster Bailey, clarinet; Frank Newton, trumpet, Russell procope, alto; Billy Kyle, piano, James McLin, guitar, Johnny Williams, bass; O'Neil Spencer, drums
This looks like the John Kirby band minus John Kirby. The same