Lyrics:

They came at night, they all arrived
In form familiar to the eye
Uh-oh, uh-oh
Beware of darkness
They came at night, and patiently
They waited there to steal the seed
Uh-oh, uh-oh
Beware of darkness
Invasion, the voice behind your eyes
Invasion, intruders from the sky
They strike when you´re alone
The moment came, they changed their shape
They made their move on the human race
Uh-oh, uh-oh
Beware of darkness
They came at night, the spinal tap
They disappeared and closed the gap
Uh-oh, uh-oh
Beware of darkness
Invasion, the voice behind your eyes
Invasion, intruders from the sky
They strike when you're alone

They came at night but wouldn't go
The only trace a greenish glow
Uh-oh, uh-oh
Beware of darkness
They came at night, they came to stay
Inside your mind by the break of day
Uh-oh, uh-oh
Beware of darkness
Invasion, the voice behind your eyes
Invasion, intruders from the sky
They strike when you´re alone