Thomas Quasthoff sings Frank Sinatra

A little over ten years ago, Thomas Quasthoff left the classical music genre and has since turned more to jazz. "I had a wonderful time as a classical musician and loved being able to do my work at such a high level. I've always sung jazz, but I never had enough time for it," he confessed in an interview with Stern magazine. But now he has the time – and that has been a stroke of luck for the jazz world for several years now! Together with Simon ...