Listen to Koh Hechi Mani online. Koh Hechi Mani is a Marathi language song and is sung by Nandu Honap and Ajit Kadkade. Koh Hechi Mani, from the album Parbrahma Saavthe, was released in the year 1990. The duration of the song is 7:04. Download Marathi songs online from JioSaavn.