For example:
Person 1: Tum paas aye, yoon muskuraye, tumne najane kya... A
Person 2: Aate jaate jo milta hai tumse lagta..
Easy enough right..? 😃 So lets start - I'll sing the first one:
Har ghari badal rahi hai dhoop zindagi
Chaon hai kabhi, kabhi hai dhoop zindagi
Har pal yahan, jee bhar jeyo
Jo hai sama, kaal ho na ho
End Letter: O