Rich Chigga is making the most of his first trip to America.

After taking the stage at Rolling Loud festival (where he debuted a collaboration with XXXTENTACION and Keith Ape) he ordered a Mariachi band with Postmates to surprise Post Malone with a cover of "Congratulations."

Like most things Rich Chigga does, a short video clip of the event went viral over the weekend. Now, he's blessed us with a full video recap uploaded to his YouTube page with the title "How I surprised Post Malone with a mariachi band." Watch above and look for that XXXTENTACION collab on Friday.

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