This is what i guessed out. Tried googling for chords but din't get any. So i decided to try a hand myself. Am actually a keyboardist who also knows guitar. So Here i have come up with the chords i guess sounds well with the song. B A E Aaj jaane ki zid na karo B A E Aaj jaane ki zid na karo E A B Yunhi pehlu mein bethey raho E A B Yunhi pehlu mein bethey raho B A E Aaj jaane ki zid na karo E Haaye mar jaayein ge A Hum to lutt jaayein ge B A E Aisi baatein kiya na karo (Aaj jaane ki ....) Same pattern follows