twixnmix: Vintage Concert PostersMadison Square Garden (New York, NY) - November 26 & 27, 19
twixnmix: Vintage Concert PostersMadison Square Garden (New York, NY) - November 26 & 27, 1970Carnegie Hall (New York, NY) - April 1, 1971Shrine Auditorium (Los Angeles, CA) - April 23, 1971Mac Court (Eugene, OR) - November 12, 1971 Cobo Arena (Detroit, MI) - November 25, 1971 Oakland Coliseum (Oakland, CA) - May 16, 1972 Carolina Coliseum (Columbia, SC) - August 4, 1972 Cole Field House (College park, MD) - March 25, 1973Oakland Coliseum (Oakland, CA) - January 4, 1974Arrowhead Stadium (Kansas City, MO) - May 29, 1976 -- source link