Hey, Johnny Park!
Foo Fighters 

dropped-D tuning 

intro 
G|---------------------------------------------------------------- 
D|-----------------------------------------------------5---------- 
A|-2-2-2--0-0-0------------------------5-5---5h7-7-5h7---7--7-5--- 
D|---------------2---2-2-2---2--4-5-5----------------------------- 

verse 
G|---------------------------------------------7-6-7-------------- 
D|-------4--4---4-----7-7---7------5-5---5-----------7------------ 
A|-----2------2---2/5-----5---5--2-----2---2--5--------5---------- 
D|-2p0------------------------------------------------------------ 
       wish that i had another      stab at the under cover 

G|-----------------2---------------------------------------------- 
D|---4-4---4------2--2-------------------------------------------- 
A|-2-----2---2--0------0------------------------------------------ 
D|------------------------2--2--0h2p0h2--0h2p0h2-----2----2-4----- 
   was it a change in mind for you ? 

bridge type part (distorted guitar) 
G|---------------------------------------------------------------- 
D|--------------------------------2-2--4-------------------------- 
A|---------------------------5-5---------5------------------------ 
D|--5-5--4-4--2-2--5-5--0-0--------------------------------------- 

play twice then: 
G|---------------------------------------------------------------- 
D|-------------------------7----5-4------------------------------- 
A|---------------------------5------5--3-------------------------- 
D|-5-5--4-4--2-2--5-5--0-0---------------------------------------- 

chorus 
G|---------------------------------------------------------------- 
D|--------3h5---------4------------------------------------------- 
A|--3-3-3------2-2-2---------------------------------------------- 
D|-----------------------3-3-3-3---0-0-0-0------------------------ 

G|---------------------------------------------------------------- 
D|--------3h5---------4--3-3-3-3---------------------------------- 
A|--3-3-3------2-2-2---------------5------------------------------ 
D|----------------------------------------------------------------