Parkway Drive - Mutiny Chords & Tabs

tuning- drop D

[ Tab from: https://www.guitartabs.cc/tabs/p/parkway_drive/mutiny_tab_ver_3.html ]
|intro|
e|----------------------------------|
b|----------------------------------|
g|----------------------------------|
d|----------------------------------|
a|-00-1-01310-1-01310---------------|
d|-00-1-01310-1-01310---------------|
   .    ....    ....

i cant figure out the tremelo part =/