Jon Langford & The Men Of Gwent

Jonathan Denis Langford (born 11 October 1957) is a Welsh musician and artist based in Chicago, Illinois, United States. Langford is a founder member of the punk band The Mekons, the post-punk group The Three Johns, and the alternative country ensembles The Waco Brothers and Pine Valley Cosmonauts. He has campaigned against the death penalty in Illinois.