Jazz and Rock.

Can anyone recommend a good essential Jazz album? I’m looking for more Louis Armstrong specifically, but will branch out into other artists as well quite willingly.

Along the same lines, I want to buy a good Led Zepplin collection — I own none of them right now — Stairway is obviously required — and I have no idea which one to pick. Help?

The forum is the fastest way to suggest, since I monitor it more frequently, but the second fastest would be to email me (kirabug) at this domain. Thanks!