YoHa (Matsuko Yokokoji and Graham Harwood), media artists. Graham Harwood and Matsuko Yokokoji have lived and worked together since 1994. YoHa’s graphic vision, technical tinkering, has powered several celebrated collaborations. Harwood and Yokokoji co-founded the artists group Mongrel (1996–2007) specialising in digital media and established the Mediashed, a free-media lab in Southend-on-sea (2005–2008). In 2008, they joined long time collaborator, Richard Wright to produce Tantalum Memorial winning the Transmediale first prize for 2009. Their works have been nominated for a BAFTA award and are affiliated to the permanent collections of the Pompidou Centre Paris and the ZKM | Center for Art and Media Karlsruhe.

http://yoha.co.uk/