Jeff Kolar is a composer, sound and media artist, and curator. He is the Founder and Artistic Director of Radius, an experimental radio broadcast platform established in 2010. His work, described as “speaker-shredding” (Half Letter Press), “wonderfully strange” (John Corbett), and “characteristically curious” (Marc Weidenbaum), activates sound in unconventional, temporary, and ephemeral ways using appropriation and remix as a critical practice. His solo and collaborative projects, installations, and public performances often investigate the mundane sonic nuances of everyday electronic devices. He has ongoing collaborations with Anna Friz, Jennifer Monson, Zeena Parkins, jonCates, and NRRF Radio Collective.

He has performed and exhibited widely across the United States, and at international venues and festivals such as the New Museum, Museum of Arts and Design, Moogfest, The Kitchen, CTM Festival forAdventurous Music (Germany), Museum of Contemporary Art Chicago, Kino Šiška (Slovenia), ORF Radio Kulturhaus (Austria), Radio Revolten International Radio Art Festival (Germany), LAK Festival of Nordic Sound Art (Denmark), among others. His work has been reviewed and discussed in international print publications and online platforms such as The New York Times, The Wire Magazine, Red Bull Music Academy and Architect Magazine, and in an array of art, design and music publications including VICE, Art Slant, designboom, and Rhizome.org.

Image: Jeff Kolar - Useful Radio

Curated by Afroditi Psarra, "Transmission Ecologies" explores the turbulent world of radio signals which propagate around us. Each show features a guest sound artist who broadcasts their radio experiments using EMFs, interference patterns from devices, HAM, RF field recordings, satellite signals, space astronomy research, etc. to formulate their interpretations, compositions, and translations of the invisible and unheard layer of telecommunication technologies.

"Transmission Ecologies" is commissioned by Stegi Radio / Onassis Culture.

Afroditi Psarra is a multidisciplinary artist and an Associate Professor of Digital Arts and Experimental Media at the University of Washington where she runs the DXARTS Softlab. Her research focuses on the interweaving of art and science through the creation of artifacts with a critical lens. In her projects she explores energetic phenomena like electromagnetic radiation, and technologies such as radio-frequency sensing, fractal antennas, and software-defined radio. She is particularly interested in the use of the body as an interface of control, and the revitalization of tradition as a methodology of hacking existing norms about technical objects. Her art practice builds on and extends the work of Cyber and Techno-Feminism(s) and the idea of bodies as archives of information, and manifests through e-textiles and wearables, performances, installations and sound art.

She has exhibited her work internationally in venues such as Onassis Stegi, Bozar, Laboral, EMST, Ars Electronica, Transmediale and CTM, Eyeo, Amber, Piksel, and WRO Biennale between others, and published at conferences like Siggraph, ISWC (International Symposium of Wearable Computers), DIS (Designing Interactive Systems), C&C (Creativity and Cognition), and EVA (Electronic Visualization and the Arts).