generate questions: Shawn Vancour argues that the commercialization of classical music in the early 20th century served to harm the music industry through inadequate representation.
What harmed the music industry in the 20th century according to Shawn Vancour? {sep_token} Who argued that the commercialization of classical music was harmful to the music industry? {sep_token} Why was the commercialization of classical music harmful to the music industry according the Shawn Vancour? {sep_token}