I use a five string bass but if you have a four string, just drop the E string to a B riff one G |---------------------------| D |---------------------------| A |0-0---7-7/9\7--0-0--7-7/9\7| E |---------------------------| B |---------------------------| riff two G |-------------------------------| D |-------------------------------| A |-------------------------------| E |-------------------------------| B |10-10---5-5/7\5--10-10--5-5/7\5| play riff one x1 play riff two x6 play riff one x1 play riff two x15 play riff one x1 tabbed by Mike (*)