Liberty Media Corporation owns interests in subsidiaries and other companies, which are engaged in the media and entertainment industries. The Company's principal businesses and assets include its consolidated subsidiaries Sirius XM Holdings Inc. (SIRIUS XM) and Braves Holdings, LLC (Braves Holdings), and its equity affiliate Live Nation Entertainment, Inc. (Live Nation). The Company's segments are SIRIUS XM, and Corporate and other. SIRIUS XM provides a subscription-based satellite radio service. Through its subsidiaries and affiliates, the Company principally operates in North America. The Company also owns a portfolio of minority equity investments in publicly traded media companies, including Time Warner, Inc. and Viacom, Inc. SIRIUS XM transmits music, sports, entertainment, comedy, talk, news, traffic and weather channels, as well as infotainment services, in the United States on a subscription fee basis through two satellite radio systems.