BIGBANG’s 20th anniversary world tour, ‘XX : COSMOS,’ began in Goyang. The shows were held at Goyang Stadium from August 21 to 23, 2026, with G-DRAGON, TAEYANG, and DAESUNG taking the stage. The shows began at 7:30 p.m. on August 21 and 22, and at 7 p.m. on August 23.
The Goyang shows were reported to be BIGBANG’s first solo concerts under the group name in nine years.
What Was Confirmed at the Goyang Shows
YG Entertainment’s official tour page lists all three Goyang shows as SOLD OUT. The performances were significant not only as a domestic event but also as the opening shows of the 2026–2027 WORLD TOUR ‘XX : COSMOS.’
On the final night, the new song ‘BiiiG’ was performed live for the first time. YG Entertainment introduced it as a digital single released at 6 p.m. on August 19, 2026, describing it as BIGBANG’s first new song in approximately four years and four months since ‘Still Life.’
How Far Will the World Tour Continue?
YG Entertainment said the world tour will feature 33 shows across 19 cities and is scheduled to continue through February of the following year. According to the official tour schedule, the first dates after Goyang are the Auckland shows on September 4–5, 2026.
| Category | Confirmed details |
|---|---|
| Domestic opening shows | August 21–23, 2026, at Goyang Stadium |
| Goyang show status | All three listed as SOLD OUT |
| Tour scale | 33 shows planned across 19 cities |
| Next dates | Auckland, September 4–5, 2026 |
Subsequent dates and sellout status may change on the official tour page, so they should be checked again at the time of publication. Facts about the Goyang shows were confirmed using the [official YG concert notice](https://ygfamily.com/ko/news/notice/5876), [BIGBANG’s official tour schedule](https://artist.ygfamily.com/ARTISTS/BIGBANG/concert/worldtour/index.html), [YG Entertainment’s official report](https://ygfamily.com/en/news/report/7553), and [Yonhap News coverage](https://en.yna.co.kr/view/AEN20260823006000315). The official video is available in the [BIGBANG ‘XX : COSMOS’ trailer](https://www.youtube.com/watch?v=7ATwozQ7mSo).