ok, normal tuning, I don't think this 100% correct but certainly a good starting point- 
sure more skilled tabbers can work from it and get it perfect!

MAIN RIFF
                         x3
1------------------------I---------------------------|I
2------------------------I---------------------------|I
3------------------------I-7-7-7-7-7-7-9-9-9-9-9-9---|I
4-9-9-9-9-9-9------------I-7-7-7-7-7-7-9-9-9-9-9-9---|I
5-9-9-9-9-9-9----5-7-5---I-5-5-5-5-5-5-7-7-7-7-7-7---|I
6-7-7-7-7-7-7-5-7------7-I---------------------------|I

in the verse the bass plays the root note of the chords and the little fill.
For the guitar sounding coming in, turn your volume knob to 0, knock the back of your 
neck without fretting any notes or dampening the strings, then roll the volume knob to full.

BRIDGE
                   x3
1------------------I-------------------|I
2------------------I-------------------|I
3------------------I-------------------|I
4-7-7-7-7----------I-7-7-7-7-----------|I
5-7-7-7-7----------I-7-7-7-7-----------|I
6-5-5-5-5--3-3-3-3-I-5-5-5-5--7-7-7-7--|I