Nigam is blessed with a very good Voice but now a days he is using his voice to sing less and cry more. He is a big fan of Great Mohamad Rafi but he can not become Rafi because Rafi sang with great devotion and in a dignified manner in which Sonu is lacking.
In the reality shows which are shown on TV he is giving a impression which is not matching his role of a good Indian singer as of Rafi, Kishor and Mukesh. He should adopt image of a disciplined and devoted singer of India where music means prayer to GOD.