Eventually the tracks ended up on various boxes but some of them I got as MP3s only because I did not buy the boxes for which I already had most of the material.
I will check tomorrow to see which tracks I am actually missing and which I have in boxes. I was thinking it would be nice to have the set on CD as it originally came out on LP but it is not a Holy Grail of any sorts. I always liked that particular set which I have on vinyl.
Good to know this version is legit and a real CD. If they did the Plugged Nickel Box that would be a coup. Missed that one.
PS: Looked it up, that was fast. The six tracks I have as MP3s only are Song Of Our Country, Water On The Pond, Fun, Duran, Konda and Willie Nelson.
I forgot I had Ascent, Directions I and Directions II in the Silent Way box. Will still probably get the Directions set for nostalgia's sake. It was part of my early Jazz education. The Circle in the Round set as well, which is one of the first CDs I ever bought. Directions was not available on CD in the US at the time.