Guitar 1
e |----------------------|
b |----------------------|
g |--15------------------|
d |-----15-12------------|  x4
a |---------------13-15--|
e |------------15--------|

Guitar 1 continues this 

Guitar 2
e |----------------------------------------------------|
b |----------------------------------------------------|
g |--(15)------------------------------12--------------|
d |--15-------12h13p12-----12h13-15--------12h13p12----|
a |----------------------------------------------------|
e |----------------------------------------------------|

this is kinda the main idea, The line has different variations based around this