For what international computer art subculture did Mark Alan Knight start out his career writing chiptune and module file music for?
Demoscene The demoscene is an international computer art subculture that specializes in producing demos: small, self-contained computer programs that produce audio-visual presentations. The main goal of a demo is to show off programming, artistic, and musical skills.
Neo-psychedelia Neo-psychedelia (also called "acid punk") is a diverse style of music that originated in the 1970s as an outgrowth of the British post-punk scene. Its practitioners drew from the unusual sounds of 1960s psychedelic music, either updating or copying the approaches from that era. After post-punk, neo-psychedelia flourished into a more widespread and international movement of artists who applied the spirit of psychedelic rock to new sounds and techniques. Neo-psychedelia may also include forays into psychedelic pop, jangly guitar rock, heavily distorted free-form jams, or recording experiments. A wave of British alternative rock in the early 1990s spawned the subgenres dream pop and shoegazing.