Remek Hanaj is a member of the cult psychedelic folk band Księżyc, etnographer and a promoter of folk music through his In Crudo label. His solo work is an experimental take on various Slavic traditions, as heard on his excellent new album Wysiadywanie góry. For Unsound, Remek will play this material together with an ensemble featuring Tadeusz Sudnik and Mieczysław Litwiński, with singers Justyna Piernik and Justyna Czerwińska.