Khan, who is now beginning to show his age, 47, was literally everywhere. Though he looked tired, his energy was unmatched, as it usually is when it comes to live performances. He recited Rabindranath Tagore's 'Where the mind without fear' and danced to Gangnam style. No problem with that, except that it has been done a million times around the world since South Korean K-pop singer Psy's chartbusting single went viral.
