The MST3K Love Theme is the main theme song of Mystery Science Theater 3000 which also summarizes the general concept and backstory behind the show. The lyrics are occasionally altered to reflect changes in the cast or plot, but the song has been present in every season of the show; though some edits to the lyrics are minor, such as What the bots say during the "Robot Roll-call" or the change between Season 1 and the KTMA season of "We'll send him cheesy movies, the worst ever made" to "The worst we can find" and other changes that do not reflect any change in the show's plot.