At a time when you can barely turn on the TV without being sucked into a 24-hour news vortex chronicling the worst recession since World War II, we bring you the songs of the workingman and -woman, fro …

When it comes to songs about change, nothing hits closer to home than home itself. This is where we live, which is why Mother Earth's well-being has been at the top of so many artists' minds for so lon …

What's so funny about peace, love, and understanding? We see Elvis Costello's point, and so did many of these artists. It starts with a revolutionary concept wrapped up in four simple words at the heig …