The Doom Song

I'm gonna sing the doom song now!

Doom doom d-doom doom
D-Doom doom
Doom
Doom doom doom
Doom, doom d-doom doom
D-Doom doom doom
Doom doom doom

Doom
Doom, doom, de-doom, de-doom
(GIR, Would you please stop singing?)
Doom, de-doom, doom, doom
Doom doom doom doom
Doom, d-doom doom doom

Doom-ey doom doom
Doom-ey doom-ey doom
(Proximity warning, planet ahead)
Doom, doom d-doom doom
D-doom doom
Doom-ey doom-ey doom-ey
Doom, doom doom doom
(GIR, We're here! We're finally here!)
Doom, doom-ey doom-ey doom-ey
Doom d-

Doom doom, d-doom
Doom doom doom
(Ooh, what's that?)
(Planet Earth)