How designer John Varvatos is using music to raise money for the severely ill

This year’s Love Rocks benefit concert brings together Robert Plant and Sheryl Crow and reunites Ann and Nancy Wilson of Heart. It will also feature Irish sensation Hozier. The concert was the brainchild of a real estate broker and a prominent fashion designer and in just three years it has raised more than $5 million to help feed severely ill patients at home. Anthony Mason reports.