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 concentration. Both the Council of Europe (CoE) and the European Union (EU) have tried to formulate a distinctive and comprehensive media policy, including on the issue of concentration. However, the emphasis of both the organisations was more on strengthening media diversity and pluralism than on limiting concentration, even though they have often expressed the need for common European media concentration regulations. However, the European Union enforces a common regulation for environmental protection, consumer protection and human rights, but it has none for media pluralism. Although there is no specific media concentration legislation at the European level, a number of existing