voc, *1942 PL
Singer / Composer
Jan Krzysztof Kelus, also known by his initials JKK, (born 1942) is a Polish singer, poet, composer, and a member of the democratic opposition in Poland between the 1960s and 1980s. A professional sociologist, Kelus is best known for a number of ballads which gained him a nickname of the Bard of the opposition and Polish Woody Guthrie.