180gm vinyl LP pressing. Third Man Records presents Ann Arbor Blues Festival 1969, a 50th anniversary celebration collecting 24 previously unheard songs by such blues legends as Howlin' Wolf, Muddy Waters, B.B. King, James Cotton, Son House, Magic Sam, T-Bone Walker, Junior Wells, Big Mama Thornton, Clifton Chenier, Son House, Mississippi Fred McDowell, Lightnin' Hopkins, Pinetop Perkins, J. B. Hutto & His Hawks, Roosevelt Sykes, Luther Allison, Otis Rush, Big Joe Williams, Charlie Musselwhite and more.