Chris Martin of Coldplay stopped by the SiriusXM studios for a rare performance of "O" for SiriusXM's Alt Nation.Alt Nation is the latest alternative rock releases. For more information, go to http://www.siriusxm.com/altnationWatch more videos from Alt Nation: https://www.youtube.com/playlist?list=PL9334854D13D29C6FConnect with Alt Nation:Twitter: http://twitter.com/altnationFacebook: http://www.facebook.com/altnationConnect with SiriusXM:Instagram: http://www.instagram.com/siriusxmFacebook: http://www.facebook.com/siriusxmTwitter: http://www.twitter.com/siriusxmGoogle+: http://www.google.com/+siriusxmYou can hear entire episodes of SiriusXM programming on SiriusXM On Demand. For more information and a free trial go to: http://www.siriusxm.com/ondemandChris Martin of Coldplay "O" // Alt Nation // SiriusXMSubscribe to SiriusXM on Youtube: http://www.youtube.com/siriusxm