1a. A lighting effect in which 2 or more fixtures flash or fade up, one after another, often to the beat of music.
1b. Any sequence of repeating timed cues, with the last cue initiating the first.
2. An opening or void through which wires, plumbing, and other utilities may be run.
1b. Any sequence of repeating timed cues, with the last cue initiating the first.
2. An opening or void through which wires, plumbing, and other utilities may be run.