I've found some of my pictures in a Youtube video that was created by someone who writes what I believe is an art blog. I cannot tell too much about it, since it is written in Spanish. My Spanish roommate did me a favor and translated the original post for me: Turns out that the author of this blog introduces a Swedish singer (Anna Ternheim) to his readers. So this video basically plays one of her songs while the visual part is a slideshow with my images.
The music is beautiful, by the way. About the use of my images: I think it's always nice to see that someone likes what you are doing, and it's a curious thing to see how something else is created with it. Whether the music fits well with the images is another question. I thought the poppy colors would work better with something else, but maybe that's just me.
Here is the link to the original post.