Liberty Media Corp. engages in the operation of media, communications, and entertainment businesses. It operates through the following segments: Sirius XM Holdings, Formula 1. The Sirius XM Holdings segment refers to the complementary audio entertainment businesses, Sirius XM and Pandora. Sirius XM features music, sports, entertainment, comedy, talk, news, traffic, weather channels, and infotainment services. Pandora provides music, comedy, and a podcast streaming discovery platform. The Formula 1 segment focuses on the global motorsports business that holds exclusive commercial rights with respect to the World Championship, an annual, motor race-based competition. The company was founded on March 28, 1991, and is headquartered in Englewood, CO.