‘CAM’ is a mixed electronic music work for flute, cello, piano and electronic music. The sound scene is divided by the sound of the “CAM” (camera) shutter, and the transition between fragmented scenes is connected during the development of the sound. Electronic music technology is used to reshape the sound space-time, and the clever transformation of the first and third perspectives of the characters is constructed during the changes in sound and picture. At the same time, ‘CAM’ also contains a metaphor for Computer Aided Manufacturing. In the work, instrumental music, under the dual influence...