is a fluid, experimental collective operating within the audiovisual interface.

The group adapts to each performance space and the mood of its performers. Because the performances are based on improvisation, no two are ever the same. The fluidity of the performance is also determined by the possibility of spectators and passersby intervening during the site-specific performance.

Koleno uses various musical instruments and audio synthesizers in its performances. The group does not shy away from using improvised vocal expressions. For the visual component, Koleno uses video synthesizers to modify video streams with audio, as well as new and discarded projectors whose defects serve as a unique advantage. The group uses systems of handmade mirror assemblies to multiply and emphasize the projected theme.

Vítězslav Vrbka, synths, video synths
Zdeněk Ország, guitars
Roman Veselský, drums and sounds
Tomas Grabec, noise
Petr Ruzicka, violin
Martin Šuba, video synths