From Inside Edition.

A third-grader made her talent show debut dancing to the Alicia Keys hit "This Girl is on Fire." Suddenly, the music stopped due to a technical malfunction and 8-year-old Emberly Lau was not sure what to do. A voice rang out from the audience and it was Emberly’s elementary school teacher. She gave the young student confidence to finish the dance, even if she had to make up some of the lyrics. Emberly and teacher Kurstin Frank spoke with Inside Edition.