This is a great performance, and it is truly live, not like over-produced pop "live" performances where they do things over and over. Otis and the band might hit a wrong note here and there, and a mic may not work for a line or two, but this is the real thing. Eric and Luther are nice additions but Otis is in charge and he is cooking.
Three different sound options including DTS, a perfect picture and Otis Rush in his prime.
A real bargain.