- Keep singing some more. I like that stuff.
- Okay, babe. Sing something for him, Frank.

4 seconds sound clip from the Rocky II movie soundboard.

You can hear this line at 00:18:33.788 in the Blu-ray version of the movie.

Quote context

[...]

- Hey, Tony, I just got married in here.

- I know, and I'm happy for you.

- How's about investing in condominiums? It's safe.

- Condominiums?

- Yeah, condominiums.

- I never use them.

- Hey, yo! What are youse doing?

- Hey, Rock! What's happening, man?

- Well, you know, I just got a little married, you know.

- Hey, Rock, congratulations!

- What are you guys doing? Drinking some wine here?

- Yeah, man, we're doing it.

- Keep singing some more. I like that stuff.

- Okay, babe. Sing something for him, Frank.

- There are two kinds of love that you ought to know, there are two kinds of love, there are two kinds...

- Who are they?

- They're like the neighborhood's jukebox, you know. Those guys are singing all the time.

- You know, I never knew you were so light, you know.

- Never?

- No. If I did, I would have carried you everywhere.

- Are you getting tired?

- No, this is great for the arms. I think it is.

[...]