Listen to Rehmat Ka Hai Darwaza Khula online. Rehmat Ka Hai Darwaza Khula is an Urdu language song and is sung by Shabana Abbas. Rehmat Ka Hai Darwaza Khula, from the album Rehmat Ka Hai Darwaza Khula, was released in the year 2023. The duration of the song is 4:52. Download Urdu songs online from JioSaavn.