Definitions for ""Spider" John Koerner"
"Spider" John Koerner (born August 31, 1938 in Rochester, New York) is an American guitarist, singer, and songwriter. He is best-known as a guitarist and vocalist for the blues trio Koerner, Ray & Glover, which included Dave "Snaker" Ray and Tony Glover. He has also made albums as a solo performer and with collaborator Willie Murphy.