Listen to Gnanasagara-Ashprushyata online. Gnanasagara-Ashprushyata is a Kannada language song and is sung by Gururaj Kulkarni. Gnanasagara-Ashprushyata, from the album Sharanu Sharanaarthi Rangageethegalige - Part - 5, was released in the year 2014. The duration of the song is 4:09. Download Kannada songs online from JioSaavn.