In a conversation with Uforia, Alejandro Sanz reflected on reuniting with Shakira for a collaboration after two decades:
"No, with Shaki it’s always easy, it’s always easy. We’ve had a beautiful relationship for many years. We laugh a lot together, we bring out the best in each other, and we enjoy every moment we spend together. So, it’s easy for me in that sense. Easy and beautiful, which are two things that I think make everything much more attractive in life. I think with this song, we’ve also managed to reach a point neither of us had been at before, and here we are. But our voices together just work so well. I mean, I think with Shaki, she’s the only one I don’t have any issues with when it comes to thinking about how I need to adjust the tone, whether I need to go up or down. No, it’s like our voices just blend so well, right? And honestly... what can I say? It’s pure chemistry."
