Recently we have done a few articles showing the health benefits of singing. There are 
many studies which show how singing can improve particular illnesses including COPD and Cystic Fibrosis. If you missed these articles you can find them at the links below.
Keep singing!! 🙂
http://projects.handsupfortrad.scot/scotlandsings/sing-for-your-heart/
http://projects.handsupfortrad.scot/scotlandsings/singing-helps-copd-sufferers/
http://projects.handsupfortrad.scot/scotlandsings/100000-medicine-vs-singing/