So what's latest from India's greatest ever Academy award winner...? Mr Rahman was the key entertainer choosen by Mr Obama, the American President to entertain his guests comprising Indian prime minister and other indian delegates. The other entertainers who shared the stage with him included Jennifer Hudson and Operah Winfrey. The President also made it a point to felicitate the Indian music composer which is the greatest honour bestowed on any Indian musician.Mr Rahman choose to render his lucky composition 'Jai Ho' from the movie 'Slum Dod Millionaire' at the dinner.