- She's not bad.
- What's that?
- I said it's a sad song.

4 seconds sound clip from the All Through the Night (1942) movie soundboard.

You can hear this line at 00:19:14.622 in the Blu-ray version of the movie.

Quote context

[...]

- That big blow-hard. I'd like to...

- All right, mom, where is this dame?

- Here.

- Cheri, Cheri, my own, Cheri...

- That's her.

- Are you sure it's the same girl?

- Why, of course. Take a good look at her.

- Oh, I could play you a thousand ways. I'll say it all in that old sweet way.

- She's not bad.

- What's that?

- I said it's a sad song.

- Table, sir?

- No, not just yet.

- OK, mom, I'll have a talk with her.

- You do that, son. Ask her what she knows.

- Oh, sure. I'll find out everything.

- Including address, telephone number, and open dates.

- Sunshine, put my mother in a cab, and have Starchy take her home.

- It'll be a pleasure.

- Good night, mom.

- I'll give you a full report in the morning.

[...]