Kumar Sanu to ‘Indian Idol 13’ contestant: I found your performance fantastic
Popular singer Kumar Sanu was left awestruck after watching the performance of Anushka Patra from Kolkata on the song 'Dheere Dheere Se Meri Zindagi Mein Aana' from the 1990 romantic movie 'Aashiqui' featuring Rahul Roy, Anu…