yes POlk432, I love guitar and thanks for the recomendation, I will some of his LPs for shure!
Crem1, no, I dont have the intention to spend lots of money in originals and/or very difficult to find presings, thats not the idea and I dont undertsand why you assume that, I was only asking for some names and recordings that people consider must be part of a nice collection of blues, I thought that I can do it all with LPs but because your last post, I must assume that for early recordings will be easier to go with CDs, and maybe LPs just for late 60's and 70's (found -and start to buy- in Ebay several of the artists/recordings that people gave me here for rasonable prices); thats the kind of advice that I was looking for ,nothing else, and looks like everybody understands exactly my question. Thanks for your last reply.
Mothra, must be interesting to explore that also, would you give me some names that you consider I can find in CDs? thanks in advance