Listen to 2 Mitron Ki Gyanvardhak Kahani online. 2 Mitron Ki Gyanvardhak Kahani is a Hindi language song and is sung by Devi Krishnapriya Ji. 2 Mitron Ki Gyanvardhak Kahani, from the album 2 Mitron Ki Gyanvardhak Kahani, was released in the year 2025. The duration of the song is 10:50. Download Hindi songs online from JioSaavn.