How to Make Horses Sing

By Jon Henshaw

There exists four horses, that if clicked on, can make beautiful music. In fact, clicking on them to make them sing, or not sing, will create your own unique song that your children’s children will enjoy for years to come.

I originally found this here and I have no idea who made. Their server was so slow, I copied it to my server to make sure you could enjoy it in its full glory.