Jazz and Big Band singer Tony Bennett was born 96 years ago today. He retired from singing last year due to his advancing Alzheimer’s disease, after setting a Guinness Book world record for releasing an album of new material at the age of 95. He has sold over 50 million albums and won 19 Grammys in his career. “I Left My Heart In San Francisco” was written in 1953 by George Cory and Douglass Cross and has been Mr. Bennett’s theme song since he recorded it in 1962. Here he is singing it in a 1964 appearance on The Ed Sullivan Show.