What name was given to the hub of the music printing industry in the late 1800s, named for the constant sound of new compositions being hammered out on many pianos all at the same time?

The hub of the music printing industry was given the name Tin Pin Alley. This name was used to describe a specific area where songwriters and publishers in New York would go to. The hub was at its peak popularity during the late 1800s and early 1900s. Pianos saw an increase in sales after the Civil War, which led to a market for music publishers to tap into. New York's size and willingness to welcome national and international talent also played a role in the hub's prominence.

Cherokee  removal, part of the trail of tears, refers to the  forced  relocation between 1836 and 1839 of thecherokee  nation from  their lands ingeorgia, south carolina, north carolina, tennessee, texas, and alabama to the indian territory (present day oklahoma)  in  the thenwestern united states, and the resultant deaths