I have the funky cube box, which is annoying to use and so I don't listen to it often. However, the first 2 discs are very nice, all acoustic, from the VSOP to the solo stuff. Some previously unreleased in America-I can't remember how many or exactly which, but it's a pretty good chunk. Sorry I'm so vague on this-it's too much trouble to open the damn thing and pry the booklet out and then chase after the discs as they roll down the hall because the box isn't designed to exactly be usable-I can tolerate a little bit of disc 3, with the early electric stuff (Head Hunters, etc), but most of the rest of discs 3 and 4 are from the horrible electric years (Rockit, etc). I got it for about $35, but I wouldn't pay more than that for it. Also, in the liners is an interview with him, where he has comments about the songs