Guys I am looking for slow version of "Dil Daulat Duniya - Masti Aur Jawani Ho". I was watching this movie yesterday on TV and then I heard something that I am sure had not heard before, unplugged or slow version of this very song. Sequence has Helen (Asha) singing "Masti aur jawnai ho". Regular version of the song has Sharda singing for Helen and Asha was singing for Sadhana. Anyways it's just a one liner and Jugdeep who is hiding in closet sings "Bilkul", now that I am sure was Guru's voice. Again, I could be wrong since it was just one word. It could be Jugdeep, which I seriously doubt.
Regular version of song starts with Sharda singing and start can't be called unplugged/slow or without music. Music picks up before vocals. The version I am talking about is sung by Asha. One way it's more of Asha's unplugged version than Kishore since he has only one word "bilkul". Words that match come close to 3:20 minute mark in regular version but then the one I am talking about was without heavy music.