Note by note: Milwaukee musician has Autoharp tune for any occasion

(MILWAUKEE) - Music can help us learn, grow and even get through tough times in our lives.  A Wisconsin man has played a unique instrument to bring joy to people's lives in many stages of his life, and now he's also using it for therapy.

On CBS 58 Sunday Morning, Brittany Lewis meets Lou Nielsen who professes to have a tune ready on his Autoharp for any occasion.