Chord/Tab song: It's Been a Million Years

Organ comes in an does this progression once, then guitar comes in, just strum 8th
notes the whole time:

[C] [Em] [Am] [G]
[C] It's been a million [Em]years since I [Am]last saw a [G]caveman.
[C] I like the way he [Em]walks, [Am]I like the fire he [G]builds.
[C] We hunt the beasts and [Em]make the bird calls, [Am]we go to sleep at [G]night.
[C] We go to sleep at [Em]night, under the [Am]starry [G]sky.

C Em Am G (x2)

[C] It's been two million [Em]years since I [Am]last saw a [G]caveman.
[C] I like the way he [Em]walks, [Am]I like the fire he [G]builds.
[C] We hunt the beasts and [Em]make the bird calls, [Am]we go to sleep at [G]night.
[C] We go to sleep at [Em]night, under the [Am]starry [G]sky.

C Em Am G (x6)

[C]