Jennifer Nettles performs the holiday classic O Holy Night and transitions into Leonard Cohen's Hallelujah during a live session at SiriusXM. Country Christmas features wide-ranging assortment of country Christmas music, including Garth Brooks, Carrie Underwood and Lady Antebellum. Connect with SiriusXM Online Instagram: http://www.instagram.com/siriusxm Facebook: http://www.facebook.com/siriusxm Twitter: http://www.twitter.com/siriusxm Google+: http://www.google.com/+siriusxm You can hear entire episodes of SiriusXM programming on SiriusXM On Demand. For more information and a free trial go to: http://www.siriusxm.com/ondemand Jennifer Nettles - O Holy Night/Hallelujah (Leonard Cohen cover) // SiriusXM // Country Christmas Subscribe to SiriusXM on Youtube: http://www.youtube.com/siriusxm