Festiwal Ad Libitum

Ad Libitum festival takes place in Warsaw, across venues including Pardon, To Tu, Hashtag Lab and CSW Zamek Ujazdowski. Dedicated to improvised and experimental music, it highlights low-register instruments — from double bass to tuba, bass clarinet and baritone saxophone — alongside electronics and drone. Its programme has featured Peter Jacquemyn, Mark Dresser, Mats Gustafsson and Delphine Joussein, as well as ensembles such as MicroTub and The Art Ensemble of Brussels.