Ay Hairathe -- yet another pearl from ARR

I should say I missed to listen to tis song when it got released.. I dint even know it was from the maniratnam movie 'Guru'.. Heard tis first in tamil version when Srinivas who had sung it originally in Guru (Tamil) rendered it in a tv show.. it was 'hey maanburu mangaiye'.. it was so lovely.. later i realized its rahman's composition and heard the hindi version, ay hairathe aashiqui.. amazing lyrics.. sung by the grt Hariharan and alka yagnik.. Excellent duet... so soothening and wonderful ... simply touched..