VA - THE SWINGIN' BANDS.

A fine sounding intro to some of these folks:  The Glenn Miller Orch., Skitch Henderson and the Tonight Show Orch., Woody Herman and His Swingin' Herd, Les And Larry Elgart, Duke Ellington, Bobby Hackett, and mixes of these.
https://www90.zippyshare.com/v/AjyZwg9I/file.html