Viral with Just One Song: K-pop Trio to Hold Surprise Guerilla Concert Today (30th)

Co-ed K-pop group JAESSBEE (composed of Jaejae, Gabee, and Seungheonss) is surprising fans with a spontaneous guerilla concert.

On April 30, JAESSBEE kicks off their official schedule with an appearance on SBS Power FM’s ‘Cultwo Show’, followed by a surprise guerilla concert at 7:30 PM on the outdoor stage at Sebitseom on the Han River in Seoul. The event will be live-streamed on YouTube via 'MMTG Civilization Express', aiming to attract more than 10,000 online viewers.

JAESSBEE made waves last winter with their debut track “All Moments with You”, sweeping music charts and earning explosive attention. Then on April 24, they announced their upcoming summer comeback during an appearance on the YouTube variety show MMTG Civilization Express, sparking even greater anticipation among fans.

This guerilla concert, however, isn’t just a fan event—it’s being treated as a critical test that will determine whether their summer comeback actually happens. If the online viewer count doesn’t surpass 10,000, the planned summer single release could be scrapped, making fan participation absolutely essential.

The group has returned to rehearsals in preparation for the performance, and they’re expected to surprise fans with a demo track from their second album on stage.

Ahead of the concert, JAESSBEE shared their excitement: “We’ve prepared the ultimate summer song to cool everyone off this season. We want to complete our comeback together with the fans.”

Meanwhile, around 1,000 fans will be able to attend the concert in person, and details on how to join will be shared through the official MMTG Civilization Express channel.

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