Muddy Waters, with Otis Spann, in "Cold Feeling Blues", Copenhagen, 1968.

Muddy Waters
(1915-1983)
Otis Spann
(1930-1970)

Mais sobre Muddy Waters e Otis Spann em
http://pt.wikipedia.org/wiki/Muddy_Waters
http://en.wikipedia.org/wiki/Muddy_Waters
http://en.wikipedia.org/wiki/Otis_Spann