Can I nominate another?
Chicory: A Colorful Tale - The Mountain Top
https://youtu.be/-MFCeHtO_60?si=OOmC2id3VE-zXuWO
(randomly chosen from my top 750ish vgm, excluding my top five most-represented games)
"Ah, a party! We haven't had one of those. It could be fun! So... what is a party?"
"You drink punch and eat CAKE! ...I think."