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A hilarious cover version of Tim Rice’s “I Know Him So Well” from the musical `Chess`
The single will see Kay performing as his alter-ego geraldine mcqueen while Boyle plays herself in the hilarious one-off duet, all in the name of charity.
The special collaboration follows on from Kay’s two previous runaway hits for Red Nose Day, “Is This The Way To Amarillo?” In 2005 and “I’m Gonna be (500 miles)” in 2007.
Peter Kay said:  “i`ve had so much fun working with Susan Boyle and the project was a joy. I now hope it`ll generate some very much needed funds for comic relief.”
Susan Boyle said: "Peter Kay was brilliant to work with. I feel unbelievably privileged to be part of such a wonderful project as comic relief. I couldn`t have dreamt of doing something like this two years ago."