Czech label Guerilla Records is prepairing event dedicated to Czech underground artists who were very active before the revolution and they are still alive with a lot to say. Aktual is band founded in 1967 around artist Milan Knížák who became later director of National Gallery in Prague. Alongside this band will perform another legendary crew MCH Trio, Odvážní bobříci (brave beavers) and Sen noci svatojánské band revival (Dream of the St John´s night). If you are interested into czech old underground scene, don´t miss this unique event.