bass starts at 00:07

Main Riff
G|---------|---------|---------|---------|
D|---------|---------|---------|---------|
A|---------|---------|-2-2-2-2-|-0-0-0-0-|
E|-0-0-0-0-|-0-0-0-0-|---------|---------|

this riff is played the whole time until the part after the keyboard-solo 02:17, here 
Main Riff turns into

G|---------|---------|---------|---------|---------|---------|
D|---------|---------|---------|---------|---------|---------|
A|---------|---------|-2-2-2-2-|-0-0-0-0-|-0-0-0-0-|-0-0-----|
E|-0-0-0-0-|-0-0-0-0-|---------|---------|---------|-----3-3-|

G|---------|---------|
D|---------|---------|
A|---------|---------|
E|-0-0-0-0-|-0-0-0-0-|

play that riff till end