Lyrics:

[Marius goes into the garden, leaving Eponine outside.]
Marius
A heart full of love
A heart full of song
I'm doing everything all wrong
Oh God, for shame
I do not even know your name
Dead Mad'moiselle
Won't you say?
Will you tell?
Cosette
A heart full of love
No fear, no regret
Marius
My name is Marius Pontmercy
Cosette
And mine's Cosette
Marius
Cosette, I don't know what to say
Cosette
Then make no sound
Marius
I am lost
Cosette
I am found!
Marius
A heart full of light
Cosette
A night bright as day
Marius
And you must never go away
Cosette, Cosette
Cosette
This is a chain we'll never break
Marius
Do I dream?
Cosette
I'm awake!
Marius Eponine [outside, interjecting]
A heart full of love He was never mine to lose
Cosette
A heart full of you Why regret what could not be?
Marius
A single look and then I knew. These are words he'll never say
Cosette
I knew it too. Not to me...
Marius
From today... Not to me...
Cosette
Every day Not for me...
Cosette & Marius
For it isn't a dream His heart full of love
Not a dream He will never
After all! Feel this way...
Les Miserables A Heart Full Of Love