Listen to Ab Dawa Ki Kya Zaroorat online. Ab Dawa Ki Kya Zaroorat is a Hindi language song and is sung by Ram Lakhan. Ab Dawa Ki Kya Zaroorat, from the album Lal Dupatta Malmal Ka, was released in the year 1990. The duration of the song is 4:45. Download Hindi songs online from JioSaavn.