Two different concerts
Actually the tracks are from two different shows. Tracks 1-5 were recorded in Europe in May 1964 and the band consisted of Otis Spann (p), Ransom Knowling (b), Willie Smith (d). The correct title of SITTIN' AND THINKIN' is TIGER IN YOUR TANK. Tracks 6-12 were recorded at the Montreux Jazz Festival, Switzerland on June 17, 1972. This time Muddy is accompanied by George Buford (hca), Lafayette Leake (p), Louis Myers (g), Dave Myers (b), Fred Below (d). The correct title of SWEET LITTLE ANGEL is TROUBLE NO MORE, ALL NIGHT LONG is ROLLIN' AND TUMBLIN' and EARLY MORNING BLUES is FEEL LIKE GOING HOME. More titles from the same concert were originally issued by Chess on their BLUES AVALANCHE album.