Choir of Clare College, Cambridge, Roman Rabinovich

Sean Rafferty's guests include the Choir of Clare College, Cambridge - one of the most high-profile of the celebrated "Oxbridge" choirs. As they gear up for Christmas, the busiest time of year for any choir, they will be performing live in the In Tune studio.

Also today, young Israeli pianist and painter Roman Rabinovich, who rose to worldwide prominence when he won the 2008 Arthur Rubinstein International Piano Master Competition. He'll be performing live in the studio, and showing Sean some of his acclaimed art work.

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