This is the best i could figure out, there is some really fast stuff after the intro
i couldn't hear clear enough through the harmony so i did not tab past the intro
This part is pretty much all tapping, i spaced the numbers so the 15 would be
from a 1,5
Guitar 1
D|----------------------------------------------------------------------|
A|----------------------------------------------------------------------|
F|--7-8-15-8-7-5-7-15--7-8-0-5-7-0-2-3--7-8-15-8-7-5-7-0----------------|
C|-------------------------------------------------------8-7-0-3-7-0-3-0|
G|----------------------------------------------------------------------|
C|----------------------------------------------------------------------|
[ Tab from: http://www.guitaretab.com/h/haste-the-day/224397.html ]
Same thing just written differently if helps
Guitar 1
D|----------------------------------------------------------------------|
A|----------------------------------------------------------------------|
F|--78,15,8757,15-78057023--78,15,87570---------------------------------|
C|------------------------------------87037030--------------------------|
G|----------------------------------------------------------------------|
C|----------------------------------------------------------------------|
Guitar 2
D|------------------------------------------|
A|------------------------------------------|
F|------------------------------------------|
C|--1----------------------5---------------3|
G|--1----------------------5---------------3|
C|--1----------------------5---------------3|