Listen to Har Gum Ki Dava Hai online. Har Gum Ki Dava Hai is a Hindi language song and is sung by Raju Khan and Geeta Singh. Har Gum Ki Dava Hai, from the album Jagat Guru Khwaja, was released in the year 2006. The duration of the song is 4:45. Download Hindi songs online from JioSaavn.