Listen to Koro Naako Radharani online. Koro Naako Radharani is a Bengali language song and is sung by Ravindra Jain. Koro Naako Radharani, from the album Chokher Jaler Dam Dilo Na Keu, was released in the year 1989. The duration of the song is 3:22. Download Bengali songs online from JioSaavn.