You'll need to set aside 8:55 to watch this video. It's worth the time. Enjoy and be blessed. I saw this video on My_BBOS blog.
Wintley Phipps gives a brief lesson on history and use of certain piano keys, and a brief discussion on the history of the song 'Amazing Grace'. He then proceeds to sing it beautifully. What a voice! Wintley Phipps is President of U.S. Dream Academy, an organization for children of prisoners.