Listen to Nila Nila Aasman online. Nila Nila Aasman is a Hindi language song and is sung by Ruma Guhathakurta and Bhupen Hazarika. Nila Nila Aasman, from the album Mera Dharam Meri Maa, was released in the year 1977. The duration of the song is 5:05. Download Hindi songs online from JioSaavn.