LA’s hello82 Announces Lineup for First-Ever Music Festival, ATEEZ and P1Harmony to Headline

The leading platform for immersive K-pop experiences is back with its biggest event yet.

On Thursday, Aug. 13, hello82 revealed the lineup for its debut music festival, 82World: LA, via Instagram and X. The two-day, outdoor event will take place Oct. 17-18 at Los Angeles State Historic Park. It is said to be a brand-new type of festival experience packed with performances, special events, and surprises designed specifically for the fans.

Day 1 (Oct. 17) attendees can look forward to 4th-gen phenomenon P1harmony × About group P1Harmony P1Harmony is a six-member South Korean boy group formed by FNC Entertainment. The group consists of Keeho, Theo, Jiung, Intak, Soul, and Jongseob. They officially debuted on October 28, 2020, with the mini album DISHARMONY : STAND OUT. P1Harmony is recognized for its energetic performances, strong rap and vocal line, distinctive musical identity, and themes centered on individuality, confidence, unity, and personal growth. Tap again to view profile → Close , who will be the main headliners. Other acts for the day include AMPERS&ONE, BE:FIRST, cosmosy, GIRLSET, xikers × About group xikers xikers is a ten-member South Korean boy group under KQ Entertainment. Originally introduced as KQ Fellaz 2, the group officially debuted on March 30, 2023, with the mini album HOUSE OF TRICKY : Doorbell Ringing. The group consists of Minjae, Junmin, Sumin, Jinsik, Hyunwoo, Junghoon, Seeun, Yujun, Hunter, and Yechan. Known for their powerful performances, energetic choreography, and hip-hop influenced sound, xikers continues to establish itself as one of the leading fourth-generation K-pop boy groups. Tap again to view profile → Close , and 8turn.

Day 2 (Oct. 18) is structured with global powerhouse ATEEZ × About group ATEEZ ATEEZ is an eight-member K-pop boy group known for powerful performances, intense choreography, and a strong global fanbase. Since debuting in 2018, they have built a reputation for cinematic concepts and commanding stage presence. Tap again to view profile → Close as both the headliner and sole performer. Dubbed “ATEEZ x TINY ISLAND,” hello82 describes the second-day event as “the ultimate place to celebrate the bond of ATEEZ and ATINY — with fans at the center. Enter an island of unique experiences. One day where the entire world orbits ATEEZ and ATINY.” Exact details are still to come.

hello82 first teased 82World: LA on Nov. 22, 2025, announcing an Early Bird, Black Friday special featuring $82 tickets that dropped later that week. The company then had a final presale drop on April 8, with tickets priced at $150.

General on-sale tickets are now available for purchase. Single-day access starts at $259, while 2-day and +club82 VIP add-ons start at $299. Visit 82world.com for more information.