For the penultimate stop of their second world tour, 'Stay Tuned ,' K-pop girl group STAYC energized the audience at The Theatre at MSG, making them sing along to some of their greatest hits. The six-member group, comprised of Sumin (수민) , Sieun (시은) , Isa (아이사) , Seeun (세은) , Yoon (윤),  and J (재이),   delivered a cohesive and vocally impressive set that signified the growth in their discography, while maintaining high energy throughout the night. Photo High Up Entertainment T