She talked about the incident that occurred during recording for the track "Fine", and said, "I left to receive an IV drip (intravenous�fluids) during recording 'Fine'. It wasn't because my body was ill but I just thought that I needed to recharge. I think there was pressure mentally. I remember that I resumed recording after the staff forced me to take a break. I sang my best holding onto my arm when I returned. So I was able to end it happily."

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Taeyeon also revealed that she dedicates many hours for recording. She explained, "I think it takes longer as I get more experienced. It used took about 2 hours but now it takes about 5 hours. I appreciate the staff."