So Graham Norton was a British television programme, hosted by Irish personality Graham Norton. It ran from 3 July 1998 to 1 March 2002.
Contestants who possess a distinct, nearly super-human ability in fields such as memory, hearing, taste, touch, smell, sight, and more are challenged to push their extraordinary skills to win a $50,000 grand prize.
Dolly Parton enjoyed her appearance on late-night talk show So Graham Norton so much that she invited the host to visit her theme park in Tennessee. Among other things, Graham rides a rollercoaster with 50 Dolly lookalikes, watches ostrich races at a rodeo and sings "Islands in the Stream" as a duet with Dolly herself.