This is so beautiful.

We all know that singing makes a person happy somewhere, it is a science. According to Goldsmiths University in London, singing can increase the flow of endorphins, just like a number of exercises, and the brain releases all the necessary chemicals to “feel good”.

This causes a feeling of joy, can relieve pain, as it increases the immune system. But singing is also a very sacred and caring experience in a number of cultures.

You can watch this beautiful song sung among friends in the video below.