Listen to Unsa Dua Karsaa online. Unsa Dua Karsaa is an Urdu language song and is sung by Noor Hayat. Unsa Dua Karsaa, from the album Toofana Khali Aff, was released in the year 2024. The duration of the song is 8:45. Download Urdu songs online from JioSaavn.