The first commercial release of Cages only feature-length film. A performance for camera person & light, One is a film without subject. There is light but no persons, no things, no ideas about repetition & variation. Change operations were used with respect to the shots, in black & white. The light environment was designed & programmed by John Cage & Andrew Culver, as was the editing of the film. The orchestral work 103 musically accompanies One. Like the film, 103 is 90-minutes long, divided into seventeen parts
- its density varies from solos, duos, trios to full orchestra tuttis.