Music is not capital-intensive unlike a TV show or a movie. But popular music can be manufactured in a sense, like there is a whole industry of Korean companies

Music is not capital-intensive unlike a TV show or a movie. But popular music can be manufactured in a sense, like there is a whole industry of Korean companies that train and turn-out kpop stars but that is an exception rather than a rule. Music is more like books, which is an individual effort more than a group effort like a television show or a movie.