The HYBE PRELUDE KATSEYE controversy is bubbling up again. And this time, thanks to PRELUDE’s March 31, 2026 music teasers for “We Ride” and “Party B4 The Party.” They were short and catchy. Within minutes, timelines began comparing the vibe and rollout to KATSEYE’s early era. This quickly reopened the familiar “sister group” debate around HYBE x Geffen.
The biggest point of friction? Fans are circulating claims that Lexie, Samara, and Emily had a hand in producing the teased tracks. That’s not something HYBE/Geffen has formally locked in via full credits yet. But the chatter alone was enough to spark a “double standard” argument. Especially from fans who feel KATSEYE absorbed the growing pains of the project first.

A clean timeline of what’s confirmed (and what’s still assumptions)
What’s confirmed: PRELUDE is HYBE x Geffen’s second global girl group project after KATSEYE, and the group is set for a 2026 debut per multiple industry reports, including details shared about the fixed members and debut plan. The fourth member will be chosen via the audition program World Scout: The Final Piece, which started airing on ABEMA on February 24, 2026, as listed in the show’s release information.
Also confirmed: the current lineup includes Lexie (Sweden), Emily (USA), and Samara (Brazil), with one final slot reserved for a Japanese member selected through the show. However, what’s not confirmed yet is the exact level of member “creative control.” Teaser-era talk doesn’t necessarily equal final album credits, and pre-debut roles can still shift once tracks are finalized.
Who PRELUDE is (and why the lineup comes with history)

All three confirmed members are former Dream Academy contestants who didn’t make KATSEYE’s final debut team. That alone fuels the “second chance” narrative—and it’s why every PRELUDE update tends to get filtered through KATSEYE discourse.
World Scout: The Final Piece is also leaning into HYBE’s cross-brand ecosystem. Sakura and Kazuha from LE SSERAFIM, along with Moka and Iroha from ILLIT, appear as studio mentors. Fans are sharing clips of these moments widely. Many see this as proof that HYBE is keeping its projects closely connected.
