Listen to Unhe Fir Sankat Kaisa online. Unhe Fir Sankat Kaisa is a Hindi language song and is sung by Dev (Australian Chanchal). Unhe Fir Sankat Kaisa, from the album Unhe Fir Sankat Kaisa, was released in the year 2019. The duration of the song is 5:24. Download Hindi songs online from JioSaavn.