Nightbirde's original song on America's Got Talent 2021 had a profound impact on judge Simon Cowell, leading him to press the Golden Buzzer. The singer, who goes by the name Nightbirde, performed a heartfelt and emotional song that touched the hearts of both the audience and the judges. Cowell was visibly moved by the performance, confessing that he had never been moved by a song like that before. This Golden Buzzer means that Nightbirde will advance straight to the live shows without any further deliberation or elimination rounds.