Listen to Dekha Hazaro Dafaa online. Dekha Hazaro Dafaa is a Hindi language song and is sung by Arijit Singh and Palak Muchhal. Dekha Hazaro Dafaa, from the album The Arijit Singh Collection, was released in the year 2023. The duration of the song is 3:27. Download Hindi songs online from JioSaavn.