G               G7              Cmaj7           Cm
A|-------2-------|-------2-------|-------2-------|-------3-------|
E|---3-----3---0-|---1-----1---1-|---0-----0---0-|---3-----3---0-|
C|-2---2-----2---|-2---2-----2---|-0---0-----0---|-3---3-----3---|
G|---------------|---------------|---------------|---------------|

G             G7          Cmaj7 Cm         G
What will the world be in fifty years from now?
        G7               Cmaj7    Cm
Will it explode? Will we still be here?
    G           G7           Cmaj7   Cm
And how will we live with ourselves?
G       G7      Cmaj7   Cm
Will we kill ourselves?

G       G7        Cmaj7          Cm
So many things to think about at night
G              G7             Cmaj7 Cm
When lights go out and you're lonely

G             G7          Cmaj7   Cm         G
What will the world be in sixteen years from now?
          G7            Cmaj7           Cm
World War three? Hot as hell, and we're robots?
    G           G7           Cmaj7   Cm
And how will we live with ourselves?
G       G7      Cmaj7   Cm
Will we kill ourselves?

G             G7      Cmaj7   Cm
They say that all you need is love
G              G7     Cmaj7 Cm
When lights go out forever

G             G7          Cmaj7  Cm        G
What will the world be in just a year from now?
           G7            Cmaj7  Cm
Will it be fine? Will it all be clear?
    G          G7         Cmaj7 Cm
And how are we now? It's okay
G       G7  Cmaj7 Cm G
Will we be okay?

Picking pattern for the final Cm and G chord:

A|-----3---5-6-5-3-2-|
E|---3---3---------3-|
C|-3---------------2-|
G|-------------------|