Listen to Kon Kitabe Lekha Ache (Original Motion Picture Soundtrack) online. Kon Kitabe Lekha Ache (Original Motion Picture Soundtrack) is a Bengali language song and is sung by Subir Nandi and Rathindranath Roy. Kon Kitabe Lekha Ache (Original Motion Picture Soundtrack), from the album Rongin Noyonmoni (Original Motion Picture Soundtrack), was released in the year 2022. The duration of the song is 4:26. Download Bengali songs online from JioSaavn.