Video from Playing for Change

When you hear Playing for Change: Peace Through Music described, it sounds like a digital parlor trick. Musicians are recorded all over the world -- from New Orleans to Nepal -- playing the same song, together, through the miracle of overdubbing. But when you see and hear it, seamlessly edited together, you quickly forget the techno-trickery and get lost in the emotion.

Watch below as musicians from around the world sing Bob Marley's "No More Trouble."