If Madame Lorenzi sings, you will be responsible for what happens. This is your last warning.
4 seconds sound clip from the Phantom of the Opera (1943) movie soundboard.
You can hear this line at 01:05:57.338 in the Blu-ray version of the movie.
Quote context
[...]
- I'm at your service, monsieur.
- Thank you, Maestro. Thank you.
- Most exciting, this detective work. Most exciting.
- Well, it's more than exciting to me. I had the honor of being suspected of the crime.
- How this phantom knows everything is beyond me.
- If Madame Lorenzi sings, you will be responsible for what happens. This is your last warning.
- Our plan is succeeding, then.
- I don't like it, monsieur. I don't like it.
- What is to become of the Paris Opera? Policemen everywhere. It's worse than a racetrack.
- She's enjoying it. Nothing will keep her from singing now.
- Well, you know how opera singers are.
[...]