In 1946, Columbia Records releases a 4 record album set with hot jazz tunes from the 1930s by Duke Ellington. This song was originally recorded in 1938.
Duke Ellington & His Orchestra - T.T. On Toast (1938)
This one is a real killer diller! Wow! Duke Ellington and his orchestra swing through "Braggin' In Brass". I love those trombone bell tones... Enjoy!
http://ragtimeguitare.com/3.html : Complete Ragtime & Blues repertoire Trumpet in Spades by Duke Ellington 1936.