electronic apparatus for detecting movement and controlling or modulating electrical sound signals in dependence on such movement; MIDI (Musical Instrument Digital Interface) controllers; ultrasonic detectors; tripods and stands for use with such apparatus, controllers and detectors; electrical cables and leads; pre-recorded video and audio tapes featuring music; and accompanying instruction manuals for any of the aforesaid goods sold as a unit
electronic apparatus for detecting movement and controlling or modulating electrical sound signals in dependence on such movement; MIDI (Musical Instrument Digital Interface) controllers; ultrasonic detectors; tripods and stands for use with such apparatus, controllers and detectors; electrical cables and leads; pre-recorded video and audio tapes featuring music; and accompanying instruction manuals for any of the aforesaid goods sold as a unit
electronic apparatus for detecting movement and controlling or modulat...