blues recommendation


I dont really listen to any blues but would like to...im thinking of a particular sound, something very basic, a guy, gravelly voice, just an acoustic guitar mabey a harmonica...very stripped down blues sound....well recorded of course...anyone know an album that fits this sound??
mbacinello
Sonny Terry, Mississippi Fred McDowell, John Lee Hooker, John Hurt, Richard Johnson, Brownee McGhee(sp?)
I do not recall the title at the moment but lightin' hopkins did a great recodring with sonny terry. also try junior wells' come inside this house.
Otis Spann ,"BluesMasters Storyville"
Muddy Waters' Brotherinlaw .
This is Ex recording and mastering from Sweden.
Performance is pure unadulterated blues.The real thang.
Mostly acoustic piano and vocals .
Why I love this guy is he truly is a master blues pianist ,his vocals sound like he just stepped off the train from 1920.
http://www.cduniverse.com/productinfo.asp?pid=1082167&cart=184741558&style=music