The Liberty SiriusXM Group, through its subsidiaries, engages in entertainment business in the United States and Canada. It features music, sports, entertainment, comedy, talk, news, traffic, and weather channels, and infotainment services through proprietary satellite radio systems, as well as from internet through applications for mobile and home devices, and other consumer electronic equipment. It also offers connected vehicle services; and Travel Link, a suite of data services that include graphical weather, fuel prices, sports schedules and scores, and movie listings. In addition, the company operates a music, comedy, and podcast streaming discovery platform. Additionally, it provides ad-supported radio services; Pandora Plus, a radio subscription service; and Pandora Premium, an on-demand subscription service. Further, the company distributes satellite radios through automakers, retailers, and its website. As of December 31, 2020, it served approximately 34.7 million subscribers through Sirius XM and 6.3 million subscribers through Pandora. The Liberty SiriusXM Group is headquartered in Englewood, Colorado. The Liberty SiriusXM Group is a subsidiary of Liberty Media Corporation.