Music is a universal language that speaks to everyone in one way or another. The melodies, harmonies, rhythms, and words blend together to create emotional connections, and music uses emotional connections to share experiences among people, regardless of their backgrounds.
One of the wonderful things about music is the variety it offers to people. Nearly everyone can find some type of music that speaks to them, and that they can sing with in the car. Music is a part of many people souls, and it's something that no matter what their background or experiences, can evoke emotional responses. Music brings people together through shared experiences, but it still allows people to be individuals. And though many people have many different tastes in music, classic rock can speak to anyone, making it an ideal genre of music to play in a work environment.
Classic rock radio stations play a wide assortment of music that falls within the general category of "classic rock." Those who prefer ballads will hear them played, those who prefer more upbeat songs will hear them played, too. This means there's a much higher chance that everyone will like one or more songs that are played, putting employees in a better mood, and leading them to be more productive during the day.
Another advantage to using classic rock to play in the work place is that the songs lyrics are typically "work safe." That is, the lyrics don't contain words or themes that people might find offensive, which can become a source of frustration when dealing with music in the work place. This increases the chance that more people will enjoy the music. It may not be their favorite, but they'll be more open to enjoying music they know won't be offensive to them.
Classic rock is a great style of music to play in a work environment. The variety of music within the category of classic rock means more people will find something they enjoy, and the lyrics and themes are "work safe," which helps prevent people from being offended if they hear it at work.