If any of you guys are litsen to Down Once More Track Down This Murderer, the last piece in the Phantom of the Opera (movie) that features all three main characters, you might get confused by who's singing what when all three of them sing together. Here's the lyrics so you can see who's singing what. Asterick for simultaneous singing.

RAOUL:
Christine, forgive me, please forgive me...
*I did it all for you, and all for nothing...

CHRISTINE:
*Farewell,my fallen idol and false friend... One by one I've watched illusions shattered...

PHANTOM:
*Too late for turning back, too late for prayers and useless pity...

RAOUL:
*Say you love him, and my life is over!

PHANTOM:
*Past all hope of cries for help, no point in fighting -

RAOUL:
*Either way you choose, he has to win...

PHANTOM:
*For either way you choose, you cannot win!
So, do you end your days with me, or do you send him to his grave?

RAOUL:
Why make her lie to you, to save me?

CHRISTINE:
*Angel of Music...

PHANTOM:
*Past the point of no return -

RAOUL:
*For pity's sake, Christine, say no!

CHRISTINE:
*...why this torment?

PHANTOM:
*...the final threshold...

RAOUL:
*Don't throw your life away for my sake...

CHRISTINE:
*When will you see reason...?

PHANTOM:
*His life is now the prize which you must earn!

RAOUL:
*I fought so hard to free you...

CHRISTINE:
*Angel of Music...

PHANTOM:
*You've passed the point of no return...

CHRISTINE:
..you deceived me -