1. Music
... greatly contributed to American music. Mid 19th Century American music changed to appeal to the commercial markets. At first they sold sheet music so that song could be enjoyed within a person's home, but with the changing technology music was sold in a form of sound recordings and played on radios. Music became some of the most profitable items on market that was sold both within the United States and exported to other countries. At ... its own. One of the biggest purposes of pop songs is for the function of profit. Very often pop music is written to send out a message that is usually ...
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- Approx Pages: 2