Drop D tuning
r = let ring
Part 1
G:|----------------------| G:|---------------------|
D:|----------------------| or D:|-2r------------------|
A:|-7r-------------------| A:|------0r---3r---0r---|
D:|------7r---10r---7r---| D:|---------------------|
[ Tab from: https://www.guitartabs.cc/tabs/m/muse/sunburn_btab_ver_3.html ]
Part2
G:|-------------------------------------|
D:|-----7-56756757----------------------|
A:|-0-0------------567-7-7--------------|
D:|------------------------01201202-0-2-|
Part3
G:|-------------------------------------|
D:|-------------------------------------|
A:|-------------------------------------|
D:|-7-7-7-56756757-012-2-2-01201202-0-2-|
-Rest-
Part 1 x2
Part 2 x4
-Rest-
Part 1 x2
Part 2 x4
-Rest-
Part 2 x4
Part 3 x8