Your the one an only one song by Sebastian and Sarah

Transcript
Gfourtx: I'm afraid that... Hey, did I hear her singing?

Sebastian: Uh.

Gfourtx: (giggles) I heard before I was singing when I was younger.

Sarah: There's weeks, months, and who knows.

Gfourtx: Well, I feel like a have a few other song.

Sebastian: Oh, It wasn't feel that way, you have to be strong!

Sarah: (singing) Stand tall.

Sebastian: (singing) You're in a class by yourself.