Sung to the tune of "Yesterday" by Paul McCartney.

Judgment Day:
all our troubles seemed so far away.
Then Skynet came alive to say,
"Humanity needs Judgment Day."

In a flash,
everyone we love was turned to ash,
the rest of us forced to live like trash.
Oh, Judgment Day, came in a flash.

Whyyyyy
iiiiit
felt we were a threat, it wouldn't say.
Weeeee
triiiiied
to turn it off, so it launched our Judgment Day.

Our troubles grow.
Now the terminators kill us, oh
they look like us, so it's hard to know
who is friend, and who is foe.

Mm mm mm mm mm mm mm.