<P> Coordinates: 40 ° 44 ′ 44" N 73 ° 59 ′ 22.5" W ﻿ / ﻿ 40.74556 ° N 73.989583 ° W ﻿ / 40.74556; - 73.989583 </P> <P> Tin Pan Alley is the name given to the collection of New York City music publishers and songwriters who dominated the popular music of the United States in the late 19th century and early 20th century . The name originally referred to a specific place: West 28th Street between Fifth and Sixth Avenues in Manhattan, and a plaque exists (see below) on the sidewalk on 28th Street between Broadway and Sixth commemorates it . </P> <P> The start of Tin Pan Alley is usually dated to about 1885, when a number of music publishers set up shop in the same district of Manhattan . The end of Tin Pan Alley is less clear cut . Some date it to the start of the Great Depression in the 1930s when the phonograph, radio, and motion pictures supplanted sheet music as the driving force of American popular music, while others consider that Tin Pan Alley continued into the 1950s when earlier styles of American popular music were upstaged by the rise of rock & roll, which was centered on the Brill Building . </P>

In what new york city neighborhood did tin pan alley once exist