Another scene cut out of the movie because it would slow down the story. It was supposed to take place right after Esmeralda saved Quasimodo and Phoebus from the gallows. In the book she decided to marry Gringoire to save him from death so this would have been a gypsy wedding ceremony for Esmeralda and Phoebus

Clopin:
Ha, ha, ha, ha! We'll have our party after all!

Hanging or wedding, well what does it matter?
You're sure to be roped at the end of the day
Wedding or hanging, the former, the latter
We know either way you are going to pay!

Phoebus:
Hey!

Clopin:
Now, now, the groom must pay the bride price! It's a regular custom!
But we can't have a wedding planned without a wedding band!

We need some music, so tamborines clatter
And break out the fiddles
And play gypsies' play!

No, no, no, no, something romantic! To set...the mood! Ah.....that's better!

Gypsies:
La la la la la la la la
Sing a wedding song tonight
For the pretty bride to show her
We're sharing the glow

Clopin:
Though our moon is just a lantern
Still she's shining big and bright
On this happy scene below her

Gypsies:
Soooo.....
As long as there's a moon to wish on
Soooo.....
As long as there's a song to croon
We'll throw
The wedding jug and keep tradition

Clopin:
And hope your love will last
As long as there's a moon

One, two, three...a thousand pieces! That means your marriage will last a thousand years!
And now we must have the joining of the hands! If our King of Fools would preside!

Quasimodo:
N-no, I can't!

Phoebus:
You might as well give in, my friend. I think we're all helpless here.

Quasimodo:
Who am I to fight the power
Of candlelight and mandolins?
It seems it would be awfully rude now
Telling them no

Once they start the bridal shower
Once the wedding march begins
Who am I to spoil the mood now?

Gypsies:
Soooooo...
As long as there's a moon above
Oooooh...
It seems a shame to waste this tune
You know
We all want someone to love us
I guess I'll love you
As long as there's a moon

They say the moon is like a gypsy
She casts a spell and then she's gone
We know life is strange
Everything could change with the dawn
Let the night go on....

Oooooh....
As long as there's a moon to guide us
Oooooh....
Don't let the morning come too soon
You know
We all want someone beside us
None of us a truely solitare
Every moon is new when someone cares
I will care for you
As long as there's a moon