In the introduction, he puts his finger across the entire fret, which I'll just call barD and barE
Introduction:

Am G x4
Am barD barD barE x3

Am                C
Bad things happen every day
Am                    D
Cancer and murder and herpes and AIDS
Am        C   G     D
We'll all die alone someday
Am
I hope we don't die alone

Am G x2

Am                    C
And our vices make it bearable enough
Am                                D
To know our lives are shit but to not give a fuck
Am           C   G    D
They make it bearable enough to
Am
Help us on our way

Am G x2

Am                           C
Still, it feels nice to feel alive
Am                                 D
To try and find a house or home or someplace to thrive
Am       C        G    D
It feels great to feel alive
Am
Except for all those times we feel dead

Am G x2

Am                         C
And how do we maintain our buoyancy
Am                                       D
In this salty lake of shit and tears and murder and disease?
Am     C       G         D
How do we keep ourselves afloat
Am     C    G   Am
In all this sad stuff?

Am G x2

Am
I've got to know the answers
E
I've got to know it now
Am
I need to know the answers
G         G5 Ab5 G5 Ab5
I have to know how

Am        C   G     D
We'll all die alone someday
Am
I hope we don't die alone

(lead into Forest Fire)