Chitragupta GEMS : Aadhi Raat Ko Khanak - Toofan Men Pyar Kahan - Prem Dhawan - Lata M, M Rafi -1966

An utterly sweet tune that will quickly remind all of a song that came two years before this film - Machalti hui hawa mein chham chham (Ganga Ki Lehrein). Both songs use Raga Pahadi as base (as advised by experts).
All ingredients in this song confirm it to be a Chitragupta composition !
Added singers in Chorus form.