Thought this was worth a mention. Three homeless men in Raleigh, NC who sing a cappella gospel, R&B and Doo-Wop. Lifts their spirits and the spirits of others also.

Article

From a sidebar to the right of the article you can link to a short video.

I'm sure there are others like them in other urban centers. I'm a social worker and have psychotherapy clients who are homeless, some of them for years. These three men coming together like this with purpose can be so empowering to the human spirit.

And we all know the power of music.   

This post is as much a human interest "story" as about music, but I think it belongs above the line.