Keywords: vari speed video playback, play reversed video, backwards playback, midi timecode video synchronizer software, sync video, interactive, reactive, multimedia, dance, performance, theatre, museum, media art, show control, DMX, MIDI, OSC, friendly robot, realtime-video, close to reality, Java, Quicktime, video - synchronizer, multi screen, trade fare, sensor, camera motion tracking, infra red, laser, VJ , automatic clubbing, entertainment-engine, info-terminal, music- reactive, stage technology, interactive opera, soccer sound system, interactive sound installation, video installation, dance technology, music triggered movies, theatre piece, morphing, media dance performance, pitch controlled video playback, CineDance, video moderator, variable pitch video playback, variablespeed video playback ,variable rate video playback, reverse video playback