Lyrics:

They came from another star
To teach and observe
Made out of thougt and air
Only spirit without a shell
They were not to interfere
Yet some did not heed the warning
They fell in love
Wiht the daughters of earth
And made them their wives
These gave birth to their seed
These children from two worlds
Were more advanced
Than the residents of earth
Their children had a mortal shell
Could not travel with their soul
Bound to this world they settled down
And born was the human race
They fell in love
With the daughters of earth
They fell in love