For the first time Juhi Chawla Mehta sang a song of 'Kal Ho Na Ho' the title track in front of huge audiences in one of the award nights. And everybody was so surprised...she has a great voice and sang really well. We are totally unaware that she has been taking classes in Western classical music and voice modulation in London for the past two years. She is also been a training in Indian classical music from veteran singers of our country.