- I'm sorry to intrude, but I must see you, Christine.
- Well, you see, I'm busy right now...

5 seconds sound clip from the Phantom of the Opera (1943) movie soundboard.

You can hear this line at 00:34:31.429 in the Blu-ray version of the movie.

Quote context

[...]

- Hear those bells ringing soft and low bringing peace through the twilight glow, calling to everyone. Night has begun.

- Tired from your weary toil, day's work is done.

- Hear them ring while my love and I drift and dream to their lullaby.

- Hear those bells ringing soft and low ringing peace through the twilight glow calling to everyone...

- They call this rehearsing, monsieur.

- I'm sorry to intrude, but I must see you, Christine.

- Well, you see, I'm busy right now...

- Christine! Please remember that you are speaking to a gentleman.

- Well... Come in, Raoul.

- Anatole, well, he's been helping me.

- Oh, Monsieur is very kind.

- Not at all, monsieur. I find it a pleasure.

- I'm Anatole Garron of the Opera.

- Oh, I'm so sorry. This is Inspector Daubert, of the Sûreté.

[...]