The work invites people on a tour of both metal music and metal materials in Helsinki. Participants get a metal detector that has been altered to play pre-recorded music from Helsinki metal bands. The group then wanders through the city historical sites, looks for the presence of iron, tin, steel, silver, copper and other metals in the ground and as soon as the device has spotted something, hard rock and metal will play through the headphones

There is a surprising similarity in the way neural networks and analogue modular synthesizers function, in that for both, voltages are passed through components to produce data or sound. The neural interface we developed juxtaposes these two networks and in a sense creates a continuum that creates one unified network. With CellF, the musician and musical instrument become one entity to create a cybernetic musician, a rock star in a petri dish.

Through the course of these lifeworks, Hsieh moved from a year of solitary confinement in a cell to a year in which he punched a worker’s time clock in his studio every hour on the hour to a year spent living without shelter in Manhattan to a year in which he was tied by a rope to artist Linda Montano and finally to a year of total abstention from all art activities. In 1986 Hsieh announced that he would spend the next thirteen years making art but not showing it publicly