Listen to Hum Bewafa Hargiz Na Thay - Unwind Version online. Hum Bewafa Hargiz Na Thay - Unwind Version is a Hindi language song and is sung by Mohammed Irfan. Hum Bewafa Hargiz Na Thay - Unwind Version, from the album Best of Bollywood Unwind, was released in the year 2023. The duration of the song is 4:42. Download Hindi songs online from JioSaavn.