Listen to Tum Aao To Mehki Hui Raat Hogi online. Tum Aao To Mehki Hui Raat Hogi is an Urdu language song and is sung by Parvati Khan. Tum Aao To Mehki Hui Raat Hogi, from the album Parvati Khan - Hits, was released in the year 1984. The duration of the song is 4:56. Download Urdu songs online from JioSaavn.