Young-Hae Chang Heavy Industries (YHCHI) is a collective consisting of the Korean artist Young-Hae Chang and the North American artist Marc Voge. They make digital text-based works with original music soundtracks. YHCHI draw on concrete or abstract poetry, narrative literature and experimental cinema. Their work explores a wide range of social and political issues, from the excess and futility of the art world, to the dangers of climate change.

Biography from Tate.