It is said that Rahman, Imtiaz, Irshad & Mohit Chauhan decided that they should get a top class lead guitarist to heighten the tempo and the lyrics of the song. They finally zeroed in on Orianthi.
Rahman checked with his agent in Los Amgeles and even met up with Orianthi during one of his work visits there. He made her listen to the rough track and she absolutely loved it. The rest, as they say, is history.
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