Tellervo Kalleinen and Oliver Kochta-Kalleinen

The artists have worked as an artist duo since 2002. Exhibitions include Mori Art Museum (Tokyo), P.S.1 and The Kitchen (New York), Shedhalle (Zürich), Kunsthalle Fridericianum (Kassel), Kiasma (Helsinki), KUMU Art Museum (Tallinn), S.M.A.K. (Ghent), Shanghai 21st Century Minsheng Art Museum and Ars Electronica Center (Linz). The ‘Complaints Choirs’ has spread to 200 cities worldwide as an open-source project. They created a reality game for a new parkin Rauma, Finland 2018/20 and Conversation Park – A Public Space Game, publication (Lönnström Art Museum, 2022). Awards include the 2012 AVEK media art award and Ars Fennica in 2014. They are the authors of A Public Space Game (Lönnström art museum. 2022).