Here is a fact

Did you know that it is scientifically proven that classical music relieves stress and helps you think?

A study in France showed that students that listened to a lecture while listening to classical music playing in the background did much much better than students who listened to the SAME lecture, but without classical music playing.


Here is my source.
https://news.usc.edu/71969/studying-for-finals-let-classical-music-help/