You know how their faces contort when hitting certain notes or rhythms? Why is that triggered in the face? Is it an emotional response? Communication by facial expression? Vestigial from some other process?
You know how their faces contort when hitting certain notes or rhythms? Why is that triggered in the face? Is it an emotional response? Communication by facial expression? Vestigial from some other process?
I think the term you are looking for is stank face. It happens naturally when you appreciate it. Obviously happens more in musicians due to their already innate general draw to music