Listen to Upavasa online. Upavasa is a Kannada language song and is sung by Sonu Nigam, Shreya Ghoshal, V. Harikrishna and Ghouse Peer. Upavasa, from the album Mr. and Mrs. Ramachari, was released in the year 2014. The duration of the song is 4:05. Download Kannada songs online from JioSaavn.