Take a picture and make a song about its content. Have you ever done that? Now you don’t need to do this as Google will handle it for you.
Google tries to turn work into fun!
As you might have noticed, many solutions created by this company started on the Experiment Project Page. This particular one aims to interpret what a computer see on a random picture.
And to make song about it using random words. I don’t know what military or civil purpose this might serve but surely it is fun.
You can try it out here.