Liberty Media Corp. engages in the operation media, communications, and entertainment businesses. It operates through the SIRIUS XM Holdings and Formula 1 segments. The SIRIUS XM Holdings segment operates two audio entertainment businesses, Sirius XM and Pandora. Sirius M features music, sports, entertainment, comedy, talk, news, traffic, weather channels, and infotainment services. Pandora provides music, comedy, and podcast streaming discovery platform. The Formula 1 segment refers to a 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.