'Sufi Muslim Musicians Perform Christmas Carols in TATA Sky Advertisement [WATCH]

Although 2015 has had its ugly side -- replete with cultural and political hurdles -- the Christmas season has continued to march on with its annual messages of love, compassion, and generosity. While Christmas could, on one hand, be viewed as a much-needed escape from these hurdles, the Indian broadcasting company TATA Sky has chosen to connect the holiday with world affairs by sending out a heartwarming message of cultural unity. In a TATA Sky advertisement, three Sufi Muslim musicians perform Christmas carols during the holiday season as a gesture of good faith -- the kind only music can relay.