There are some great pieces of audio/video art made by the collaborative group Impactist. The first one, which happens to be by far the most surreal, is my favourite. The video description (from the website summary):
When a geometric visitor from another planet becomes your new roommate and shares with you the tragic state of its home world, you drop your guitar and see what you can do. We created this piece in response to the accompanying music track we created in honor of a visiting cat named Leo.
The second one is about a parallel love story, entitled Parallelostory. The animation in this one is mesmerisingly beautiful:
Spend a couple minutes in the multiverse and you may find it comfortable enough to participate in your own Parallelostory, which is just hip meta-universe slang for “parallel love story”. But remember, this is only one of an infinite number renderings of the same story that your dimensional alternates will have already viewed, are viewing, or will view. Or not at all.
via wanderingbear





