24th Ji.hlava International Documentary Film Festival
Leoš Hort, under the stage name HRTL, is a top performer for the modular synthesizer and founder of the Brno cassette publishing house Bükko Tapes, which publishes music from Eastern European bedroom producers. At the same time, he is the stable driver of Bastl Instruments, who produces hand-made, open-source music hardware. HRTL has been giving concerts both at home and abroad. He has performed at the world’s largest club festival Amsterdam Dance Event, the jewel of multimedia festivals Ars Electronica, and at the DAVE festival in Dresden.