guitar 1:
E|---------------------------------------|
B|---------------------------------------|
G|---------------------------------------|
D|------------------------13---12---11v--|
A|-----13---12---11v---------------------|
E|-0-0----0----0------0-0----0----0------|
after 2x, guitar 2 tunes in:
E|---------------------------------------|
B|---------------------------------------|
G|---------------------------------------|
D|-2-2-2-2-2-2-2-2--2-2-2-2-2-2-2-2------|
A|-2-2-2-2-2-2-2-2--2-2-2-2-2-2-2-2------|
E|-0-0-0-0-0-0-0-0--0-0-0-0-0-0-0-0------|
PM x x x x x x x x x x x x
after 6x, guitar 1 changes riff:
E|----------------------------------|
B|----------------------------------|
G|----------------------------------|
D|-13-(x8)-12-(x8)-11-(x8)-12-(x8)--|
A|----------------------------------|
E|----------------------------------|