Listen to Na Koi Umang Hai online. Na Koi Umang Hai is a Hindi language song and is sung by R.D. Burman and Lata Mangeshkar. Na Koi Umang Hai, from the album Na Koi Umang Hai, was released in the year 2004. The duration of the song is 5:25. Download Hindi songs online from JioSaavn.