TXT member Yeonjun appeared on ABC's 'Good Morning America (GMA) Summer Concert Series' on the 5th New York time. Yeonjun delivered a powerful performance that captivated the audience and wore a specially customized stage outfit by global brand Miu Miu, living up to his reputation as a K-pop fashion icon. This appearance on America's leading morning program was a significant milestone that showcased Yeonjun's growing global influence and popularity.