Listen to Koka Deni E Nishani online. Koka Deni E Nishani is a Hindi language song and is sung by Atul Sharma and Durga Rangila. Koka Deni E Nishani, from the album Tera Ishq Sohnian, was released in the year 1997. The duration of the song is 5:31. Download Hindi songs online from JioSaavn.