Controlled laboratory studies show that there are specific features of music that are important to our emotions: its structure, its vigor, how much we like it, how familiar it is to us. All of these regulate our response to stress in different ways in controlled environments. But when it comes to complex contexts like concert halls, the context can outweigh the quality of the music. The relaxing effect can intensify over time. It turns out that when people try singing or drumming for the first time, they don't necessarily feel very relaxed-perhaps https://www.youtube.com/channel/UCJcAWmZBIeS9eeyQqCW0jQA because it's a new activity. But if people do it repeatedly, after a couple of weeks, they get used to it and relax a lot more in the process. What we do regularly is a way to relieve stress.