Why do we sing?
Choral singing is enjoying something of a renaissance at the moment. No longer the realm of the privileged minority, it is now an activity that is enjoyed by a great many people over an ever-wider age and ethnic spread. And within that, the choral workshop is also growing in popularity – an opportunity to spend a few hours doing what you love without necessarily the level of commitment needed to be involved in the full-scale performance of a great work – what’s not to like?
Here's a collection of videos, articles and research about singing and why we do it... it's worth knowing why you do it and what you can do to make the experience better for you.
"When they sing, singers experience a release of the endorphins which make them feel better and their mood is lifted. Their nerves are soothed and they just feel better. This is heightened when people sing together in a group or choir."
Eric Whitacre
You might be interested in the biology of singing: https://biology.stackexchange.com/questions/49098/why-do-people-sing/49102#49102