When a homeless man known only as "Boone" sat in front of a recently installed public piano in Sarasota, Florida, it was too beautiful to ignore. Since this video originally went viral last month, we've learned that this is former U.S. Marine David Gould who was a music prodigy in college after his military service ... that is until his wife died & he fell into substance abuse - losing both his money & his son. The good news: Over the past few weeks, David has been reunited with his family, set up in temporary housing, offered an account with donations, entered rehab, & awarded a full scholarship to finish his college degree.