Killed by Caution existed as a band from 1999 though 2001 and featured Cynthia Taylor who now sings with Charming Hostess and Lord Loves a Working Man. Mark played synth guitar, and virtual musician ToyBoy was on drums. Killed By Caution presented a vision of future music in a world of ever-accelerating computer evolution. The band's virtual drummer ToyBoy was inspired by William Gibson's novel Idoru which was released in 1996. Mark and Margaret Boehm created ToyBoy using newly-available digital cameras and software. At live performances, ToyBoy was projected onto a standard 30" tube television behind the band. The "Vengeance" video below shows Cynthia laying her vocal in the studio, Killed By Caution playing live, and some of the ToyBoy footage created by Margaret.