Depending on the nature of your work and the type of music, listening to music can increase work efficiency. I would not have guessed that and never played music at work. I should have, because what I would have done is tune into the local classical station. Depending on what I was doing from time to time, according to the linked article, I should have been listening to either classical or dance music. For dance music, I would probably have chosen classical waltzes.
I like plenty of other kinds of music such as country, jazz, and blues. But I’m still not convinced much country or blues would aid concentration. Some jazz probably would.