What happens when the Vanity Plate meets the Music Video — a two- to three-minute film extolling the virtues of whichever network it's running on, usually run during off-peak periods (late at night, or as filler after a long-running live event).
In this case, the TV audience isn't the most important target; long-form promos were meant to be seen by people with money to spend on ads, and many were [...] [tvtropes.org]