What languages does sergio mendes speak?

While there is no publicly available information about Sergio Mendes' fluency in specific languages other than Portuguese, it's likely he is at least conversational in English.

This is because:

* He has a long and successful career in the US music industry, with numerous collaborations and performances in English.

* He was born and raised in Brazil, where Portuguese is the official language.

However, it's important to note that without confirmation from Sergio Mendes himself, we can't definitively say which languages he speaks.