[Concert Review] STAYC Takes Boston by Storm: A Night of Charm, Power, and Pure Fun

Dyani R.

Credit: Dyani R.

For anyone still catching up, STAYC is a six-member K-pop girl group under High Up Entertainment, known for their refreshing mix of bright pop, flawless harmonies, and confident energy. Since their 2020 debut with “SO BAD,” the group has built a reputation for strong live vocals and a sound that blends fun with finesse. Their Boston stop at MGM Music Hall at Fenway on October 18, 2025, as part of their “2025 STAYC TOUR [STAY TUNED], proved exactly why they’re one of the most exciting acts in K-pop right now.

The energy inside MGM Music Hall was electric even before showtime. Fans flooded in dressed in amazing outfits, clutching lightsticks and homemade banners. When the screens lit up and the intro video rolled, the crowd’s anticipation turned into a roar. The members burst onto the stage with “BEBE” and “1 Thing,” followed by a sparkling performance of “Poppy.” Right from the start, the girls made it clear, this wasn’t going to be a show full of backing tracks and perfect playback. Their live vocals were front and center, powerful and clear, and they didn’t miss a note even through heavy choreography.

Credit: Dyani R.

STAYC balanced their setlist beautifully, enough of their biggest hits for casual fans to sing along, and just enough B-sides and sub-unit songs for longtime listeners to lose their minds over. Of course, when “RUN2U,” “ASAP,” and “Bubble” hit, the whole venue practically vibrated. The group’s stage chemistry was undeniable — they moved as one, smiled through every beat, and made performing look as natural as breathing.
The finale, “SO BAD,” brought the night full circle. As the crowd sang along, it felt like a moment of connection between the group’s debut and how far they’ve come in just five years.

Beyond the tight choreography and strong vocals, what really elevated the show was the genuine interaction between STAYC and their fans. Between songs, the members chatted playfully — asking if anyone in the crowd went to Harvard (“Really? Harvard?” they laughed), trying to pronounce “Fenway,” and raving about wanting to try Boston lobster rolls and cannolis. During “Trouble Maker,” they gifted a lucky fan a GoPro for the duration of the song. The girls filmed the crowd, laughing mid-chorus and posing for fan cams. Later, during the encore, they walked around the floor, waving, taking selfies, and giving high-fives. 

Vocally, they were flawless. Sieun’s powerhouse runs, Yoon’s clear tone, and J’s confident stage presence blended seamlessly with Isa, Sumin, and Seeun, who each brought distinct flavors to the mix. After the final note of “SO BAD,” the crowd wasn’t ready to say goodbye. The chants of “STAYC! STAYC!” shook the venue until the girls reappeared, smiling from ear to ear. They closed the night with “Stay WITH Me,” a heartfelt thank-you to fans, surrounded by confetti and glowing lights. It was a beautiful, sincere ending, the kind that leaves your heart full and your throat sore from singing along.

STAYC’s Boston stop was pure proof that they’re no longer the bright rookies of 2021, they’re confident, well-rounded performers with the stage presence of seasoned pros.
Their mix of vocal talent, personality, and connection with fans made this one of the most refreshing K-pop concerts Boston has seen all year.

Credit: Dyani R.