Phantogram is an American music duo from Greenwich, New York, formed in 2007 and consisting of multi-instrumentalists and vocalists Sarah Barthel and Josh Carter.

Greenwich is a town in the southwestern part of Washington County, New York, United States. The town is located on the western border of the county. The population was 4,868 at the 2020 census. It is part of the Glens Falls Metropolitan Statistical Area. Greenwich features several homes that were a part of the Underground Railroad.