Do you feel stressed out? When it comes to misunderstandings in your family and you find your blood starting to boil, try playing your music player. Researchers of a new study published in The BMJ might have discovered an effective way to improve family ties: play music! And not just any music. The study discovered that about 62-72% of surgeons play music in the theatre room – and the genre usually chosen is classical. Theatre staff agree that music lowers anxiety levels and increases efficiency.