Listen to Hiya Diya Niya Theme online. Hiya Diya Niya Theme is an Assamese language song and is sung by Zubeen Garg. Hiya Diya Niya Theme, from the album Hiya Diya Niya, was released in the year 2000. The duration of the song is 2:25. Download Assamese songs online from JioSaavn.