His work is emotional and operates on many levels employing specially created soundtracks (composed in collaboration with sound artists brownsierra), altered lighting conditions, use of shadow play with puppetry, live action and sculptural installation.
The performances shares an affinity with the activities and cosmological work of shamans, the complex symbolism of alchemy, and a knowledge of prehistoric art.
A typical performance may last up to 7 hours, during which time Caton creates hundreds of automatic drawings, which are often obliterated and turned into new images.
Caton has amassed a considerable array of props that he animates in his performances, such as: huge stuffed fish heads, petrified tree fungi, lead and pewter medieval toys/pilgrim's badges, ceramic shards, fossils, bones, masks, ancient dolls, Victorian photographs.
His performances are recognisable by their obsessive use of multi-layering and vivid colours – whereas, his paintings are often in a muted palette of browns, blues, greys and blacks.