Sona Mohapatra sings ‘Kuhu Kuhu’ in impromptu tribute to Lata Mangeshkar

Sona crooned, a-cappella, the 'Kuhu Kuhu Bole Koyaliya', a duet sung by Lata Mangeshkar and Mohammad Rafi for the pan-India 1957 film, 'Suvarna Sundari'.