Music of New York City that its status has declined in recent years, due to a combination of increased corporate control over music media, an increase in the cost of living, and the rise of local music scenes whose success is facilitated by the cheap communication provided by the Internet. New York has been a center for the American music industry since the earliest records in the early 20th century. Since then, a number of companies and organizations have set up headquarters in New York, from the Tin Pan Alley publishers and Broadway to modern independent rock and hip hop labels, non-profit organizations, and others.
Media in the San Francisco Bay Area of Al Jazeera Media Network, is also based in the city. As the home of Silicon Valley, several high technology companies involved with Internet media or social media are either headquartered or have a significant presence in the Bay Area. These include the following: Media in the San Francisco Bay Area The media in the San Francisco Bay Area has historically focused on San Francisco but also includes two other major media centers, Oakland and San Jose. The Federal Communications Commission, Nielsen Media Research, and other similar media organizations treat the San Francisco-Oakland-San Jose Bay Area as one entire media