These are all radio broadcasts. I don't know of any other releases of this but i have NOT been a Django fanatic and big collector. I like him, a lot, I have a lot of the commercial releases, but nothing beyond that.
The sound varies but is generally good to quite good. One session has a bit of distortion, from the source I'm sure. Otherwise the remastering by Ted Kendall is quite nice. And I really like the music. About 2/3 is Django plugged in, which I like a lot.
Now listening to the last remaining unheard disc, the third of five.