Pond Naravit and Phuwin Tangsakyuen have confirmed that their upcoming POND PHUWIN Space Soul-dyssey Concert will include a closely guarded guest lineup—adding new context to growing fan speculation that Jeff Satur could be involved.
During the August 11 episode of GMMTV Live House, Pond and Phuwin indicated that the same guest lineup is expected to appear across all three concert dates. The pair later discussed how few people had been told the guests’ identities.
Pond revealed that he had shared the information with Nani Hirunkit and joked that he was worried Nani might accidentally let the name slip. Nani described the guest as surprising but declined to offer any further clues.
The conversation confirms that at least one unannounced guest is planned. However, nothing said during the broadcast identified Jeff.
Why are fans speculating about Jeff Satur?
The theory began circulating after fans highlighted that Pond, Phuwin and Jeff follow one another on Instagram. Fans also pointed to Jeff’s official August schedule from Studio On Saturn, which lists August 21 as “TBC” and August 22 as “TBA.”
Those dates overlap with the first two nights of Pond and Phuwin’s concert, which will take place at IMPACT Arena in Bangkok from August 21 through 23.
Studio On Saturn noted alongside the schedule that some details may remain undisclosed while awaiting authorization. Still, the open dates could relate to entirely separate commitments, and the artists’ Instagram connections may predate the current speculation.
There is also an established musical connection between them. Pond and Phuwin opened their 2025 Rendezvous Fancon with a performance of Jeff’s song “Ride or Die.” Jeff, Pond and Phuwin also appeared on the same King Power Songkran lineup in April 2026.
These connections make a collaboration plausible, but they do not confirm that Jeff is one of the concert guests.
Guest identity remains under wraps
GMMTV previously promoted the concert as featuring unexpected surprises without announcing any guest performers. The official ThaiTicketMajor listing also continues to identify only Pond and Phuwin as the featured performers.
All three in-person performances are sold out, while livestream tickets remain available. The concerts will begin at 6 p.m. ICT on August 21, 22 and 23, with online reruns scheduled to become available in September.
For now, the secret guest lineup is real—but Jeff Satur’s possible involvement remains a fan theory unless confirmed by GMMTV, Studio On Saturn or the artists themselves.