Jamie Cullum, Diana Krall. Photo: BBC

The producer of Jamie Cullum’s radio show writes:

“On Jamie’s show tomorrow night he’s got a special interview and piano session with Diana Krall. The vocalist, pianist and songwriter talks to Jamie about her latest album, Glad Rag Doll and they discuss her diverse musical influences, which includes their mutual favourite, Elton John. The pair also use the opportunity to perform a track together at the Elton John piano at Radio 2.”