Eric Clapton & Otis Rush - Pure Blues

Note: this is the complete show from two different sources… Swingin pig & ITM

Note 2: From a blog reader by email.... Disc 3 (Otis Rush's portion of the show) is missing. I also own the "Professor's Blues Revue" CD which is a compilation of tracks from the show but would really like to hear the rest.... anybody could up the missing tracks???