K-POP legend BIGBANG made their comeback with the new single 'BiiiG' on August 19, 2026, exactly 20 years after their debut on August 19, 2006. This is their first group single in 4 years and 4 months since 'Four Seasons' released in 2022. The title 'BiiiG' creatively extends the first letters of 'BIGBANG,' symbolizing their 20th anniversary milestone. The single immediately dominated major Korean music charts including Melon, Genie, and Bugs, maintaining the top position well into the next day, demonstrating their enduring popularity. G-Dragon participated directly in songwriting and composition, alongside producers Kush, Teddy, Lil Aaron, and Tarzan from All Day Project. The track features a heavy hip-hop base with G-Dragon's sharp rap layered with the soulful vocals of Taeyang and Daesung, incorporating witty references to icons like Salvador Dalí and Muhammad Ali. The music video showcased visually stunning concepts including cosmic space, spinning disco balls, and sets inspired by 'Red Sunset,' with each scene featuring distinctive styling. G-Dragon's fashion particularly stood out, featuring custom red looks by Daiske Tanaka, Raf Simons pieces, and a bold Chanel red fur jacket. Prior to the single's release, BIGBANG held a large-scale listening party 'BIGBANG UNIVERSE' on August 19 at Yeouido Hangang Park in partnership with Coupang Play, combining new music presentation with media art celebrating their 20-year journey.