e|-------------------------------------------------------|
B|-------------------------------------------------------|
G|-------------6-------5-5-5-5/7-7-7---4-4-4-------------|
D|-------------6-------5-5-5-5/7-7-7---4-4-4-------------|x1
A|-------6-6-4---7-7-0-3-3-3-3/5-5-5-0-2-2-2-------------|
E|-0-X-4----0---5----------------------------------------|

e|-----------------------------------------------------------------|
B|-----------------------------------------------------------------|
G|---------------6----------------5--------7-----4--------7--------|
D|-2-x-----------6---------7------5--------7-----4--------7--------|x4
A|-2-x----6----4---------7----0-3----33/55----0-2---22/55----------|
E|-0-x-0-4----0------0--5------------------------------------------|
        pm             pm              pm             pm 
e|-----------------------------------------------------------------|
B|-----------------------------------------------------------------|
G|----------------6----------------5--------7---4-4-4-4/7-7--------|
D|-2-x------------6---------7------5--------7---4-4-4-4/7-7--------|x1   
A|-2-x-----6----4---------7----0-3----33/55---0-2-2-2-2/5-5--------|
E|-0-x-0-4----0------0--5------------------------------------------|
        pm             pm              pm     |w/Distortion|

The Pre-Chorus(W/Distortion)

e|-----------------------------------------------------------------|
B|-----------------------------------------------------------------|
G|---------------6-6-------------5-5-5/7-7-7----4-4-4-4/7-7--------|
D|-2-2----6-6----6-6----7-7-7----5-5-5/7-7-7----4-4-4-4/7-7--------|x3
A|-2-2----6-6----4-4----7-7-7--0-3-3-3/5-5-5--0-2-2-2-2/5-5--------|
E|-0-0--0-4-4--0------0-5-5-5--------------------------------------|

The Chorus (W/Distortion)

E|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|----------5--5--------------5--5--5----------------------------|
D|-7--7-----5--5----7--7--7---5--5--5----------------------------|x8
A|-7--7--0--3--3----7--7--7---3--3--3----------------------------|
E|-5--5-------------5--5--5--------------------------------------|

End (W/Distortion)

|----------------------------------------------------------|
|----------------------------------------------------------|
|----------------------------------------------------------|
|-7-7-7-7-7-7-7---4-4-4-4-4-----------2--------------------|x1
|-7-7-7-7-7-7-7---4-4-4-4-4-----------2--------------------|
|-5-5-5-5-5-5-5---2-2-2-2-2---0-3-0---0--------------------|


|-----------------------------------------------------------------|
|-----------------------------------------------------------------|
|---------------6----------------5--------7-----4--------7--------|
|-2-x-----------6---------7------5--------7-----4--------7--------|x4
|-2-x----6----4---------7----0-3----33/55----0-2---22/55----------|
|-0-x-0-4----0------0--5------------------------------------------|
        pm             pm              pm             pm 
|-----------------------------------------------------------------|
|-----------------------------------------------------------------|
|----------------6----------------5--------7---4-4-4-4/7-7--------|
|-2-x------------6---------7------5--------7---4-4-4-4/7-7--------|x1
|-2-x-----6----4---------7----0-3----33/55---0-2-2-2-2/5-5--------|
|-0-x-0-4----0------0--5------------------------------------------|
        pm             pm              pm     |w/Distortion|

The Pre-Chorus(W/Distortion)
The Chorus(W/Distortion)
END(W/Distortion

I'm pretty sure this is the correct way to play lithium, but for sure the intro is right.