Try this
http://www.youtube.com/watch?v=0CefH...x=0&playnext=1

and this (incomplete)
http://www.youtube.com/watch?v=5Xk7y...x=0&playnext=1


I'm constantly adding. As to your actual question: was that like finding? Cause Amazon has a huge selection.
Or you mean to get to know artists? I usually go to youtube and keep hitting related until I find an artist with really good songs, then I get their albums(s).

But there are also many which are hidden, as in unavailable on youtube.

Go to Imeem, and try to get playlists nby user "aristafan". He's like the lounge god.