This box set of cassettes by Roger Kamien is a must-have for any music lover. With a green cardboard sleeve, this fourth edition of "Music an Appreciation" features cassettes with excellent sound quality. The inlay is very good, and the case is in fair condition. The record label is CBS, and the release year is 1988. The cassettes are in the musical style, with a mix of jazz and classical genres. This box set is perfect for those who appreciate the beauty of music and want to add some rare gems to their collection.