‘That Was Then (And This is Too)’ is performed by Seth MacFarlane during the opening credits of “Into the Wild Green Yonder”.
[Verse]
You and I will be reborn in a future place and time
If everything our Hindu brethren say is true
In an age of things that hover, you and I will still be lovers
And we'll say to ourselves, "That was then, and this is too"
Cause we'll still find the happenin' hot spots, we'll still cruise the cool casinos
You'll still fly me to the moon, although the moon to which you'll fly me could be Phobos or Deimos
The psychic worms from Rigel 9 who control everything we do
Will make us think that was then and 3010 is exactly the same as 1962
Don't expect any changes my friend, that was then, and this is too
That Was Then (And This is Too) was written by Ken Keeler.