Playing in Miami was particularly meaningful, she says, because it's the city she moved to as a teenager, hoping to break into the Western pop market.
By that point, she was already a star in Colombia, but she knew international success meant singing in English. The only problem was, she had never learned it.
"I was only 19 when I moved to the US, like many other Colombian immigrants who come to this country looking for a better future," she says.
"And I remember I was surrounded by Spanish-English dictionaries and synonym dictionaries - because back in the day I didn't really have Google or ChatGPT to [help]. So it was all very precarious.
"And then I got into poetry and started reading a little bit of a Leonard Cohen and Walt Whitman and Bob Dylan, trying to understand how the English language works within songwriting. I think that's how I got good at it."
Lately, she's been reflecting on those experiences, her acceptance in America, and how that contrasts with the Trump administration's attitude to immigrants.
Accepting the Grammy for best Latin pop album earlier this year, she addressed the situation directly.
"I want to dedicate this award to all my immigrant brothers and sisters in this country. You are loved, you are worth it, and I will always fight with you," she said.
How does it feel, I ask, to be an immigrant in the US today?
"It means living in constant fear," she says. "And it's painful to see.
"Now, more than ever, we have to remain united. Now, more than ever, we have to raise our voices and make it very clear that a country can change its immigration policies, but the treatment of all people must always be humane."