Swingtime In The Rockies by Benny Goodman from Live At Carnegie Hall 1938 Concert on Columbia.

This is from a Maxell-XLS2 chrome cassette tape obtained from local thrift shop, and the artists featured along with Benny Goodman are: Harry James, Count Basie, Teddy Wilson, Gene Krupa, Lionel Hampton, Cootie Williams, Bobby Hackett. Transferred to digital using stereo gear on background photo.