Started they day with... Planned to go along with... and Becky Kilgore, in memoriam. R.I.P.

That was the only compilation that I ever knew. But there was a Japanese collection of all the Gil Evans charts. https://www.discogs.com/master/870403-Claude-Thornhill-Orchestra-Featuring-Gil-Evans-The-Real-Birth-Of-The-Cool-Featuring-Gil-Evans-Arrang?srsltid=AfmBOoql5QaL6FeG9R1XU8j4c7xEXpPEG87_nRkaexaHeokMVqG74PjT  

Agree, fantastic story, Chuck! the only leader date I own, and like it very much: