Question: Snowmasters products were used in the Back to December video by an American singer-songwriter who is one of the leading contemporary recording artists, and was born on December 13th in what year?
Sentence (from "Ratan Thiyam"): Also known as Thiyam Nemai, Ratan Thiyam is known for writing and staging plays that use ancient Indian theatre traditions and forms in a contemporary context.
Relevant evidence: No