Listen to Kya Hua Tera Vada (From "Hum Kisi Se Kum Nahin") [1977] online. Kya Hua Tera Vada (From "Hum Kisi Se Kum Nahin") [1977] is an English language song and is sung by Mohammed Rafi. Kya Hua Tera Vada (From "Hum Kisi Se Kum Nahin") [1977], from the album Bollywood Songs: From 28 Movies (1963-1978), Vol. 2, was released in the year 2015. The duration of the song is 4:22. Download English songs online from JioSaavn.