A young man with elderly taste?

I remember watching an interview with Michael Buble a long time ago. He said when he was younger, people used to laugh at him because he liked to sing "old" songs. He's proved people wrong. Old songs can still be popular, with the right interpretation.

I think this is a very old song. I remember watching an elderly actor singing it, some 20 years ago, on TV. Buble did well with this song.