It sounds like you’re referring to a talented 16-year-old contestant on a talent show like “America’s Got Talent” or “Britain’s Got Talent” who impressed the judges, including Simon Cowell, with their rendition of “Let It Go.” This song, from the Disney movie “Frozen,” has been popular for its powerful vocals and emotional delivery.
It’s not uncommon for contestants on talent shows to surprise judges and audiences with their performances, especially when they take well-known songs and add their own unique twist or interpretation. If this contestant managed to impress Simon Cowell, who is known for his high standards and sometimes harsh criticisms, it’s likely that their performance was truly exceptional.
