Media in New York City have their editorial offices based in the city. New York is home to the corporate headquarters of such publishing giants as: Among other national leaders based in New York city are "Newsweek", owned by The Newsweek Daily Beast Company", and Rolling Stone", published by Wenner Media. In the 1930s, New York-based RCA was the nation's largest manufacturer of phonographs. In the late 19th and early 20th century, most sheet music in the United States — especially the popular songs of the day, many now standards — was printed at Tin Pan Alley, so called because the constant sound of new
Concentration of media ownership Media Authority (ACMA). Even with laws in place Australia has a high concentration of media ownership. Ownership of national and the newspapers of each capital city are dominated by two corporations, Rupert Murdoch's News Corporation, (which was founded in Adelaide) and John Fairfax Holdings. These two corporations along with West Australian Newspapers and the Harris Group work together to create Australian Associated Press which distributes the news and then sells it on to other outlets such as the Australian Broadcasting Corporation. Although much of the everyday mainstream news is drawn from the Australian Associated Press, all the privately owned media