Art is a sacred thing. What might be offensive and unnecessary to one person might be totally beautiful and captivating to another. In the world of music videos, where a director must assemble a collection of images to fit the tone of the song, sometimes the pursuit of art can lead to some problems. Such is the case for these four music videos. Be it for violence, or sex, or something else altogether, these videos were banned by the powers-that-be due to their artistic subject matter.