Taeyeon recently held her first solo shows - titled "Butterfly Kiss" - at Olympic Hall in Seoul from the 9th to the 10th of July, and it was nothing short of a huge success.
But across two performances filled with many high points - including a surprise appearance from Dean - arguably the biggest highlight of Taeyeon's solo shows was her rousing finish to her song "U R".
Despite having performed multiple songs prior to "U R", Taeyeon's vocals were as clear as ever. When the finish for "U R" came, the singer did not miss a beat and absolutely nailed every high note.
Words can't do justice to how good Taeyeon sounded, so check out her soon-to-be legendary finish to "U R" right here: