Photoconductor (part II) began only once everyone arrived in the space and the lights faded out at the end of Photoconductor (part I). After a short period of darkness a large bank of powerful stage lights were faded up over a period of five minutes. The lights then remained on for the duration of the performance. The performance ended only once everyone left. The duration of the Photoconductor (part II) has ranged from twenty minutes to two hours.