Amigo
From Muppet Wiki
"Amigo" is a Sesame Street song about friendship and multiculturalism that first aired in 1980.
When a new kid moves to Betty Lou's neighborhood, she wants to get to know him, but he doesn't speak any English, so she asks her bilingual friend Carlos to teach her some words in Spanish. Carlos then teaches her hola (hello), buenos dias (good morning), buenas tardes (good afternoon), and most importantly, amigo (friend).
On Plaza Sesamo, the Mexican co-production of Sesame Street, the lyrics were reversed, and the song became "My Friend," with Carlos teaching a Spanish-speaking Betty Lou some English words.
