Dancing with HeadphonesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video03/26/2013March 26, 2013What constitutes good music is a matter of debate. If you want to avoid it, you can visit a silent disco, where people dance to their own beats, listening to their personal choices - on headphones.https://p.dw.com/p/1846CAdvertisement