1. Lighting. Shortened form of cue track. 2. A lighting term for channels and parameters to remain in their set positions until acted upon. See http://www.controlbooth.com/forums/glossary/6563-cue-tracking.html. 3a. (verb) To restrict a moving object to a predefined path. 3b. (noun) The path the object takes, or the hardware that restricts said object, (drapery track). 4. Audio. Prerecorded music and/or vocals. 5. A listing of all of a deckhand's actions during a performance.