Okay back to the odd we go. There was an odd little Sci-Fi movie made in 1974 during the pre Star Wars era by John Carpenter, who later made some really disturbing horror and sci-fi movies. This low-budget gem is a quirky mess, but the opening theme song is unique. It's a C&W space sailor's lament about a love lost to the theory of relativity. He left home a few years back and left his girl behind. Now he's still a young man and back on Earth, she's an old lady and there's no going back. Meanwhile the crew of the spaceship Dark Star is going a little nuts blowing up planets and talking to their dead captain and a self-destructive bomb. I included a clip of the whole opening sequence. Best Sci-Fi Country Western song ever.
Weird I know.