MATZA is a project-manifesto that aims to use art to address current social and environmental issues. It is based on the principles of collective dynamics and immersion in emblematic territories. MATZA was founded by Swiss artist Séverin Guelpa in 2014.

27.04 - 12.05.2023: MATZA Edgelands, Genève (Switzerland)
23.01 - 10-02.2023: MATZA Edgelands, Nairobi (Kenya)
22 – 31.07.2022: MATZA Edgelands, Cúcuta (Colombia)
31.1 – 18.2.2022: MATZA Edgelands, Medellin (Colombia)
18.2 – 20.3.2022: COMMON GROUNDS, Bodega Comfama, Medellin (Colombia)

Sara ARANGO FRANCO (COL) / Ariane ARLOTTI (CH) / Mounir AYOUB (TUN) / Leopold BANCHINI (CH) / BUREAU A (CH) / Karim BEN AMOR (TUN) / Vincent BERTHOLET (CH) / Tom BOGAERT (BEL) / Maxime BONDU (FRA) / Laurence BONVIN (CH) / Felipe CASTELBLANCO (COL) / Pierre CAUDERAY (CH) / Les frères CHAPUISAT (CH) / Frédéric CHOFFAT (CH) / Maëlle CORNUT (CH) / Nicolas DELAROCHE (CH) / Simon DEPPIERRAZ (CH) / GAILING ET RICKLING ARCHITECTES (CH) / Gaël GRIVET (CH–FR) / Yann GROSS (CH) / Séverin GUELPA (CH) / Wissem EL ABED (TUN) / Laurent FAULON (CH) / Laurence FAVRE (CH) / Moufida FEDHILA (TUN) / Tarik HAYWARD (CH) / Katharina HOHMANN (CH) / Séverine HUBARD (FR) / Elise INDOVINO et Céleste GANGOLPHE (BEL) / Mouna KARRAY (TUN) / Andreas KRESSIG (CH) / KUNIK DE MORSIER ARCHITECTES (CH) / Syowia KYAMBY (KEN) / Vanessa LACAILLE (RE) / Collectif LA-CLIQUE (CH) / Maxime LAMARCHE (FR) / Mick LORUSSO (USA) / Thierry MAEDER (CH) / Bastian MARZOLI et Grégoire GUEX-CROSIER (CH) / Onyis MARTIN (KEN) / Jérôme MASSARD (CH) / Louis MEJEAN (FR) / Jane C. MI (USA) / Emmanuel MOTTU (CH) / Ogutu MURAYA (KEN) / / Shabu MWANGI (KEN) / Joan OTIENO (KEN) / Sandrine PELLETIER (CH) / Anu PENNANEN (FIN) / Eric PHILIPPOZ (CH) / Laurence PIAGET (CH) / Margarita PINETA (COL) / Valentina PINI (CH) / Ronald PIZZOFERRATO (VEN) / Adrian PRECIADO (VEN) / Delphine REIST (CH) / Nathalie RODACH (CH-FRA) / Flurina ROTHENBERGER (CH) / Delphine RENAULT (FRA) / Julie SEMOROZ (CH) / Mathias SOLENTHALER (CH) / Angelica TEUTA (COL) / Laurent TIXADOR (FR) / Sébastien TRIPOD et Diego SOLOGUREN (CH) / Alexia TURLIN (CH) / Marie VELARDI (CH) / Santiago VELÈS (COL) / Wanjiru NGURE (KEN) / Nabalayo WATTIMAH (KEN) / Ngugi WAWERU (KEN) / Sabine ZAALENE (CH) and Tatyana ZAMBRANO (COL).

AMBOY (USA) / 2014 / 2015 / 2016 / 2017
ALETSCH (CH) / 2016 / 2017 / 2018
KERKENNAH (TUN) / 2017
MEYRIN (CH) / 2019
LAUSANNE (CH) / 2021
MEDELLIN (COL) / 2022
CUCUTA (COL) / 2022
NAIROBI (KEN) / 2023