“If you’ve been behind the wheel of a company car or van for a long time, you’ll probably get more benefit from listening to reflective instrumentals. There are academic studies to support the idea that background music increases attention levels, extends focus, improves memory and allows for deeper thinking in the classroom. These are the same skills needed when driving long distances to keep the brain stimulated and aware.

“However, it’s not as easy as streaming an ambient sounds album. You do need something with variety and interest. Some music can be so repetitive that it becomes annoying and has a negative effect which, again, is something that may be of interest to business managers.”