Kunstterrorist Organisation or KTO was inspired by the Cautese Nationál Postal Disservice - project led by James Cauty (founder of The KLF).
In 2007, Filkovic was appointed chief stamp designer for the Cautese Nationál Postal Disservice (C.N.P.D.).
As Cold War Atomic Orchestra, Filkovic is producing (as mentioned on the official Myspace profile) high-end novelty orchestral and electronic music.
Both bands are signed to anti-label company "Death To Music" founded by James Fogarty.
In 2009, Filkovic had set up Cellular Control to promote his latest musical experiment.