What do you know about this animated short? It's about a spaceship collecting a rocking horse, some robots in 18th-century wardrobe playing some musical instruments, and some more items in a waterlogged planet. Also there is some musical score that I can't get out of my head. Do you have any idea about this short that I had seen on HBO when I was a kid? I saw it a few times, but I don't know the title of it.
