https://youtu.be/tDHyWgVMGqkI found this old video we did of the Girl From Ipanema. My chord changes come the Real Book, with some substitutions I use on the bridge. I’m not sure if they’re “ theoretically correct” but it works for us. The guitar player in this video is a Spanish flamenco player, he said he had never played the tune before so I had to go over the changes quickly before the gig. He did alright but he was differently out of his confort zone.
Also my wife, who is a Spanish speaking Mexican did the best she could with her limited Portugués.