Listen to Na Koi Tera -Duet online. Na Koi Tera -Duet is a Hindi language song and is sung by Udit Narayan and Kavita Krishnamurthy. Na Koi Tera -Duet, from the album Bada Din, was released in the year 1998. The duration of the song is 4:20. Download Hindi songs online from JioSaavn.