Bass tabs: "Chaaye Chaaye" by strings

Hey bandbaaja...
could u please help me out with this one too....???

actually this one is urgent... our band needs to perform this after 3 days...

i am not being able to decode the no. of notes of G,C, F and D are being played on occasions.....

Please help me out with this song....

I have been able to find the bass lead in this... but the part being played continuosly in the song is not getting into my mind. I am not being able to find the no. of notes being played each time!! The bass seems to be difficult in this song....

Please do this for me as soon as possible...

The song is "CHAAYE CHAAYE" by STRINGS