Ah yes, the Space Taxi theme. The whole movie started from a skit this guy Michael 'Bully' Herbig (who does the fake Mr. Spock) did on his own comedy show, where they did a parody of the classic Star Trek series and imagined it to be run by an overly cliche'd, all-gay crew. It was hilarious! Unfortunately the movie itself couldn't really grasp the hilarity of the show, so it wasn't that good. Nevertheless, it was a box office smash in Germany at the time.