Which beloved artist of your country should I mention with your compatriots to warm up the atmosphere?

I've noticed that when meeting a foreign person, mentioning that you like a beloved artist from their country is one of the best way to create a good vibe.

Which revered artist/group (not necessarily musician) from your place should I learn about?

A few examples I'm thinking about (correct me if I'm wrong):

Edit: Spent my Saturday morning vibing, adding the "consensual" suggestions to the table.