They were so good that you just had to sing the song to them once and they got it. It's amazing. Sometimes it didn't come out the way you wanted, but it was good.
Indian actors, because of the format of our stories, need to be good actors, and be able to perform emotional sequences, do a bit of comedy, dance and singing, action, because all of this forms just one film. In many ways I'd say there are greater demands on Indian actors than there are on Hollywood