Sonu Nigam gets teary-eyed; hugs Shaan

Sonu Nigam, Shaan, Vidya Balan, Zakir Hussain, Shankar Mahadevan honored Pankaj Udhas at his funeral. Sonu Nigam paid an emotional tribute, wiping away tears. Pankaj died of pancreatic cancer after battling illness. He gained popularity with his 'Aahat' album and received the Padma Shri award.