I figured out these chords on my own by closely listening to the song but want tiyou guyz that as far as the chords used are concerned these are 100% authentic but haveplayed in a very different and sometimes complicated matter throughout the song...enjoy!Tuning : Standard (EADGBe)Chords used :A,B,C#m,E,AbmVersesEBheegie si ik raat yeAbmle ayee kya saath yeAdharkanein jo hameinEkehne lagee hainEKhamoshi ke darmayaanAbmdab jaye gi baat yeAdharkanein jo hameinEkehne lagee hainCHORUSC#mNa kahoAna sunoAbmkhamoshiAguftuguEHone lagi haiAbm Azindagi khuwaab meinEkhone lagi haiVersesE ATabeerein le aoon meinB Etum sapne de do mujheE Aaisa kya hai itne kyunB Eache lagte ho mujheAbm A Etum hi jeewan ki aarzooAbm A Eaaa aa a tum hi jeewean ki aarzooCHORUSC#mNa kahoAna sunoAbmkhamoshiAguftuguEhone lagi haiAbmzindagiAkhuwaab meinEkhone lagi haiand the rest of the song carries the same pattern I hope you can work it out...Chao!!!
Source: http://www.azchords.com/a/aaroh-tabs-12465/nakaho-tabs-167688.html