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Think You Can’t Sing? Science Doesn’t Believe You.

https://www.ludwig-van.com/toronto/2017/10/24/feature-think-you-cant-sing-science-doesnt-believe-you/

 

11 Surprising Health Benefits of Singing

https://takelessons.com/live/singing/health-benefits-of-singing

 

Singing is Good Medicine

http://www.berkeleywellness.com/healthy-mind/stress

 

6 Psychological and Physical Benefits of Choral Singing

https://www.cmuse.org/psychological-and-physical-benefits-of-choral-singing//article/singing-good-medicine

 

Singing in a choir could be 'the new exercise'—here’s the surprising science behind why

https://www.cnbc.com/2018/02/23/daniel-h-pink-shares-why-choral-singing-benefits-health-like-exercise.html