K-pop group BigBang delivered a dynamic and emotionally charged performance at Singapore’s National Stadium on October 17, marking a highlight of their 20th anniversary world tour, "2026-2027 WORLD TOUR X.O: COSMOS." The concert underscored the enduring appeal of the veteran trio—G-Dragon, Taeyang, and Daesung—whose combined charisma and vocal prowess energized a crowd undeterred by the city’s prevailing atmospheric haze.

The nearly three-hour show was structured into three segments: group performances, solo showcases, and the thematic "Cosmos" act. From the iconic opening with their 2012 hit "Fantastic Baby" through classics like "Haru Haru" (2008) and "Bang Bang Bang" (2015), the audience engaged in a lively singalong, highlighting the sustained popularity of their extensive catalogue. Newer releases such as "Biiii G" (2026) and "Home Sweet Home" (2024) also energized concertgoers, who danced and sang throughout the evening.

G-Dragon, the group’s leader, stood out with his distinctive fashion choices, combining oversized hats and high-end designer flair. His solo performance featured a remix of the 2024 song "Power," showcasing his versatility as a vocalist and songwriter. Known for his eccentric stage persona, G-Dragon infused humor into the show by repeatedly wiping his sweat with a white towel, eventually turning it into a playful fashion accessory.

Daesung contributed significantly to the event’s atmosphere through his humor and vocal strength. Acting as the informal MC, the 37-year-old lightened the mood with self-deprecating jokes and welcoming remarks for first-time concert attendees. His solo segment highlighted his rich vocals, and his rendition of trot-inspired numbers, including "Hando Choguja" (2025) and "Look At Me, Gwisun" (2014), elicited enthusiastic responses from the crowd.

Taeyang delivered a performance marked by smooth choreography and impressive vocal range, including an outstanding falsetto. His rendition of "Ringa Linga" (2013) energized the audience, who also responded warmly to his acknowledgment of the local haze. He expressed initial concern over visibility but later reassured fans he could see them clearly. Taeyang also commented on Singapore’s heat during the show, which drew playful encouragement from fans hoping he would remove his jacket, though he largely kept it on.

Interpersonal dynamics among the trio added a heartfelt element to the concert. Moments of playful interaction, such as G-Dragon and Daesung slow-dancing while Taeyang sang the closing notes of "Loser" (2015), underscored their enduring bond. G-Dragon shared that his solo tour in 2025 had deepened his appreciation for his bandmates, motivating the reunion for the Cosmos tour. The encore featured "Still Life" (2022), incorporating recorded vocals of former member T.O.P, serving as a poignant reflection on their shared history.

While their performances may not exhibit perfect synchronization, the unique styles and personalities of G-Dragon, Taeyang, and Daesung continue to coalesce into a cohesive unit. After two decades in the industry, BigBang remains a compelling presence on the K-pop stage, resonating with both longtime fans and new audiences.