really gotta listen for it. kinda. but it works believe me, i did this with my friend
she plays guitar.
INTRO
(A, 5th)
VERSE
G----------------------------------------------------------|
D -0(x8) --------------------------------------------------|
A----------2(x8) ---------------------5-5-5-5-(like intro--|
E------------------2-2-2-2-3-3-3-3-------------------------|
(repeat)
CHORUS (1)
G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A-----------0-0-0-0------------2-2-2-2-----------0-0-0-0-5-5-5-5---------|
E-3-3-3-3------------2-2-2-2-----------3-3-3-3---------------------------|
VERSE
G---------------------------------------------------------|
D -0(x8) -------------------------------------------------|
A----------2(x8) ---------------------5-5-5-5(like intro--|
E------------------2-2-2-2-3-3-3-3------------------------|
(repeat)
[ Tab from: https://www.guitartabs.cc/tabs/m/mcfly/ill_be_ok_btab_ver_4.html ]
CHORUS (2)
G---------------------------------------------|
D---------------------------------------------|
A-3-3-3-3------------5-5-5-5(like intro-------|
E------------3-3-3-3--------------------------|
G-------------------------------------------------------------------------|
D-------------------------------------------------------------------------|
A-----------0-0-0-0----------2-2-2-2-----------0-0-0-0-5-5-5-5-5-5-5-5-5--|
E-3-3-3-3----------2-2-2-2-----------3-3-3-3------------------------------|
G------------------------------ ----------------------------------------|
D------------------------------ ----------------------------------------|
A---------------------2-0----- -3-3-3-3-----------5-5-5-5(like intro---|
E-3-3-3-3-2-2-2-2-------0-- -----------3-3-3-3-----------------------|
G------------------------------------------------------------|
D------------------------------------------------------------|
A-1----3----1----3----1----3-----5-5-5-5-5-5-5-5-5-5---------|
E------------------------------------------------------------|
G-----------------------------------|
D-----------------------------------|
A-3-3-3-3------------2-2-2-2--0-----|
E------------3-3-3-3----------------|