RARE POSTER FOR MANCE LIPSCOM & SPIDER JOHN KOERNER. Mance Lipscomb (April 9, 1895 – January 30, 1976) was an American blues singer, guitarist and songster. He was born Beau De Glen Lipscomb near Navasota, Texas. As a youth he took the name Mance (short for emancipation) from a friend of his oldest brother, Charlie. Spider John Koerner (born August 31, 1938, in Rochester, New York, United States) is an American guitarist, singer, and songwriter. He is best known as a guitarist and vocalist in the blues trio Koerner, Ray & Glover, with Dave Ray and Tony Glover. He has also made albums as a solo performer and with Willie Murphy. rare poster from the west bank of the university of minnesota in minneapolis. the basement of the coffman union. peter wykes opened. poster is in amazing condition or age - with one tear in top center.