All credit for the below belongs to the esteemed Steven Cavanagh.

Check it out from "The Horse's Mouth" as it were at: www.theforce.net/songbook.

Star Wars Songbook

Imperial Rhapsody by: Queen (sung to: Bohemian Rhapsody)

LANDO
This is the good life
This is a fantasy
Working on Bespin
An escape from Reality.
LEIA
Open your eyes
Stand up to these guys and see.
LUKE
I'm just a farmboy, I need some sympathy
Cuz who's my dad, I dunno
Little whine, little moan.
HAN
Anywhere the Force goes, doesn't really matter, to me

PIETT
Vader just killed a man.
Raised an arm up in the air
Now his life is no longer there.
Vader, we had just begun,
And now I've gone and lost the reb-el scum.
Vader, ooooooo.
Didn't mean to make you mad
If I'm not alive again this time tomorrow,
There'll be a new admiral, as if nothing ever happened.

YODA
Too late, my time has come,
Sends shivers down my spine
Body's aching all the time.
LUKE:
Goodbye everybody, I've got to go
Gotta leave you all behind and learn the Force.
PIETT
Vader, ooooooooo.
I don't want to die
I sometimes wish I'd never been born at all.

LUKE
I see a little silhouetto of a man
Palpatine, Palpatine, can it be the Emperor?
Thunderbolts and lightning, very very hurting me!
R2-D2, R2-D2,
R2-D2, R2-D2,
R2-D2, Where'd ya go? C-3PO O O O O O OH!
I'm just a farmboy, nobody loves me.
REBELS
He's just a farmboy, with a dead family.
Spare him this life of such mendacity!
HAN
Spice'll come, spice'll go. Jabba let me go.
JABBA
Bo shuda! (NO, we will not let you go)
HAN
Let me go!
JABBA
Bo shuda! (We will not let you go)
HAN
Let me go!
JABBA
Bo shuda! (We will not let you go)
HAN
LET ME GO!
JABBA
WILL NOT LET YOU GO!
HAN
LET ME GO!
JABBA
WILL NOT LET YOU GO!
HAN
LET ME GO!
JABBA
NO NO NO NO NO NO NO NO NO!

C3PO
Oh R2-D2, R2-D2, R2-D2, Come along.
LEIA
C-3PO has a rebel put aside for meeeee, for meeeeee,
for MEEEEEEEEEEEEE!

(Stormtroopers start headbanging)

LUKE
So you say you're the dear old dad of mine?
But you cut my hand off and left me to die!
Oh Vader, can't do this to me, Vader.
I know there's some good, I know there's still some good in you.

OBIWAN
May the Force be with you.
Use the Force to see.
May the Force be with you,
May the Force be with you, alwaaaaaaaaaaaaays.

HAN
Anywhere the Force goes, doesn't really mat-ter,
to meeeeeeee.

Y.O.D.A. (sung to Village People, "Y.M.C.A")

(As sung by master Yoda, on meeting Luke Skywalker).

YOUNG MAN, I saw your ship come down. I said
YOUNG MAN, now it's muddy and brown. I said
YOUNG MAN, put your weapon away, 'cause I
*MEAN* *YOU* *NO* *HARM* *I* *SAY*
YOUNG MAN, There's no need to feel fear. I am
WONDERIN', tell me why are you here? How you
GROWIN', from this food on the plate, I say
*WARS* *DO* *NOT* *MAKE* *ONE* *GREAT*

You must be here to see Y.O.D.A.
You must be here to see Y.O.D.A.
He's 900 years old!
He's so strong in the Force!
Do your Jedi Diploma course!

You must be here to see Y.O.D.A.
You must be here to see Y.O.D.A.
Come and get yourself clean!
Come and have a good meal!
Pretty soon now, the Force you'll feel!

YOUNG MAN, you fell out of the sky, into
SOMETHIN' brown that smells like a sty, and this
TIN CAN started swimming and then, he got
*SPAT* *OUT* *LIKE* *SOME* *THROAT* *PHLEGM*
YOUNG MAN, Welcome to Dagobah. He is
COMIN', master Yoda not far. I'll be
HAVIN' this bright thing that ain't hot. It is
*MINE* *OR* *I'LL* *HELP* *YOU* *NOT*

You must be here to see Y.O.D.A.
You must be here to see Y.O.D.A.
He's 900 years old!
He's so strong in the Force!
Do your Jedi Diploma course!

You must be here to see Y.O.D.A.
You must be here to see Y.O.D.A.
Don't just stand in the rain!
You're all covered with mud!
come and sample my homemade crud!

OLD BEN, Are you listenin' to me? I can't
TRAIN HIM, he's so reckless you see! Like his
OLD MAN, he's so angry but brave! Betcha
*HE* *SCREWS* *UP* *AT* *THE* *CAVE*
YOUNG MAN, If you start will you end, or be
GOING, off to save all your friends? To be
TRAINING, needs commitment and work, if you
*WIMP* *OUT* *THEN* *YOU'RE* *A* *JERK*

You gotta stay here with Y.O.D.A.
You gotta stay here with Y.O.D.A.
You should stay here and train!
You don't have to save Han!
If you do so, you'll lose your hand!

You gotta stay here with Y.O.D.A.

(repeat and fade).