Marty, that was very interesting music.
— Lorraine Baines Mcfly (Lea Thompson)
4 seconds sound clip from the Back to the Future Part II movie soundboard.
You can hear this line at 01:27:52.115 in the Blu-ray version of the movie.
Quote context
[...]
- I guess you guys aren't ready for that yet. But your kids are going to love it.
- Hey, Doc, success. Everything's cool.
- Great. I'll be landing at the school roof in about one minute.
- Marty, that was very interesting music.
- I hope you don't mind, but George asked if he could take me home.
- Great. Lorraine, I had a feeling about you two.
- Hey, butthead! You think that stupid disguise would get by me?
- Let's have it out. You and me, right now.
[...]