One of the reason why people listen to music is to relax their mind and body. People in the music business hear hype all of the time, and for the most part are numb to it. Hype is good to use with the general public on things like posters (they often believe it), but your press kit reader is more sophisticated and will see it as cheap theatrics.
This development is significant particularly because cassettes, which are inexpensive and portable, gave control over production to local artists, or at least to agencies that were closer to the artists than a national radio company or a European-based recording company.
Classical music encompasses instrumental and vocal music written by trained composers, expressing cultivated artistic and intellectual values, as opposed to music of an essentially commercial nature (popular) or music that develops anonymously and is transmitted aurally (folk).
Early American performers and composers …