Mel Tormé, the incomparable jazz singer, was born on Sept. 13, 1925. To celebrate his centennial, WRTI is playing his music all week long, with a special focus during the Sunday Jazz Brunch and Voices in Big Band Jazz. Bob Craig, the regular host of those shows, offers his appreciation here. Mel Tormé had more talent than any one person should be allowed to have. He was a successful composer, actor, author, arranger, drummer — and oh yes, a singer.