Songs have always been a fascinating way to explore popular culture. They possess meaning and symbolism, whether they're considered timely, timeless, or both. Many permeate the zeitgeist as testaments to a generation's woes, beliefs, loves, and hates. Essentially, music offers an escape. It can also be incredibly controversial. Some songs have been so offensive to a particular group that they got banned. Occasionally, this happens to tunes most people wouldn't assume anyone would have a problem with. This list features songs we were surprised to learn were controversial.