Excitement is mounting around a possible Timothée Chalamet surprise appearance at Glastonbury 2025, as rumors suggest the star could join the Bob Dylan tribute band Not Completely Unknown for a memorable set. The celebrated Glastonbury Festival is set to return to Worthy Farm from June 25 to June 29, 2025, with festival-goers and music enthusiasts closely following developments as the full line-up and setlists are confirmed.
Confirmed Headliners and Standout Names for Glastonbury Festival
Glastonbury 2025 will host an impressive range of headlining acts, including performances on the famous Pyramid Stage from Neil Young, The 1975, and Olivia Rodrigo, with other main attractions like Loyle Carner, Charli XCX, and The Prodigy taking over the Other Stage. On Sunday, Rod Stewart is scheduled to occupy the notable Legend Slot, continuing the festival’s tradition of honoring music icons in this coveted position.
Other major artists added to the bill feature Biffy Clyro, Lucy Dacus, Father John Misty, RAYE, Wolf Alice, Doechii, St. Vincent, Deftones, The Libertines, Wet Leg, Weezer, Nile Rodgers & Chic, Future Islands, JADE, TV On The Radio, Self Esteem, CMAT, Blossoms, and Turnstile. Festival organizers have steadily shared artist announcements over recent months, building anticipation as summer approaches.
The Intrigue Surrounding Not Completely Unknown’s Acoustic Stage Set
Amid the well-known acts, curiosity surrounds Not Completely Unknown, a Bob Dylan tribute band scheduled for the Acoustic Stage. Their performance, confirmed to take place on Saturday afternoon between 3 and 4pm, promises a celebration of Dylan’s legendary songwriting. The festival’s official lineup page lists notable contributors including Paul Carrack, Sid Griffin, Katya, Ralph McTell, and Liam O Maonlai, heightening expectations for a dynamic tribute.
Talk of Timothée Chalamet potentially joining them stems from his acclaimed performance in the Dylan biopic, A Complete Unknown. For the film, Chalamet earned a BAFTA nomination and contributed to its eight Oscar nods by performing Dylan’s songs himself, rather than relying on miming, an impressive feat that has fueled dreams of a live reappearance at Glastonbury.
Sid Griffin Outlines Emotional Tribute and Surprises
Sid Griffin, involved both as a performer and host, has offered enticing details on what festival attendees can expect during this tribute. In a message to fans, he conveyed the emotional weight of the event:
“a celebration of the songs of Bob Dylan featuring: Paul Carrack, Sid Griffin, Katya, Ralph McTell, Liam O Maonlai”
—Sid Griffin, Not Completely Unknown performer and host
“I really hope all you Glastonbury Festival goers pop by the Acoustic Stage at 3pm on Saturday June 28th to hear and witness this very special tribute to a great man,”
—Sid Griffin, Not Completely Unknown performer and host
“Not Completely Unknown will feature some of Europe’s greatest singers performing songs by America’s leading voice of freedom. It is going to be a VERY emotional day for me as I am the Host and all I can say is you are in for a treat and a surprise or two,”
—Sid Griffin, Not Completely Unknown performer and host
“Bob, we are gonna do you proud. You have my word…”
—Sid Griffin, Not Completely Unknown performer and host
“We can guarantee you that if it’s pouring rain, we’ll keep you dry; if the sun is splitting the trees we’ll give you shade and on top of that, if that needs topping, we’ll get to hear a selection of songs from one of the best songwriters ever to have walked this planet,”
—Sid Griffin, Not Completely Unknown performer and host
Griffin’s repeated hints toward
“a treat and a surprise or two”
have intensified speculation about Timothée Chalamet’s appearance at Worthy Farm. The rumor follows Chalamet’s live performances of Dylan’s hits earlier this year, notably on Saturday Night Live, adding credibility to the hopes of a unique festival moment.
Timothée Chalamet’s Dedication to the Dylan Role and Its Importance to Fans
Before speculation ramped up about his potential Glastonbury involvement, Chalamet spoke in an interview with NME about his commitment to authentically portraying Bob Dylan. He reflected on the deep personal investment required to embody the legendary singer-songwriter on screen:
“I had the time to put the 10,000 hours in, which in a three-month, four-month period you really can’t… There wasn’t a deadline on it,”
—Timothée Chalamet, Actor
“I wasn’t learning for anyone else. I was learning for myself.”
—Timothée Chalamet, Actor
Fans who followed his career from the Oscar-nominated biopic have recognized the depth and sincerity he brought to the role, fueling their interest in seeing him interpret Dylan’s songs live in a festival setting.
Secret Sets and Ongoing Glastonbury Festival Surprises
This year’s Glastonbury lineup holds several other mysteries, with multiple ‘TBA’ slots—including a headline opportunity on the Pyramid Stage before Alanis Morrissette’s performance on Friday, a secret morning show at Woodsies, and an empty evening slot on the Park Stage between Gary Numan and Beth Gibbons. Names such as Haim, Sam Fender, Robbie Williams, Lorde, and Yungblud are circulating among festival-watchers as potential surprise guests.
Glastonbury’s tradition of unexpected appearances and “secret sets” ensures both returning and first-time festivalgoers have plenty to speculate about as the event draws near. The prospect of Timothée Chalamet joining Not Completely Unknown for a Bob Dylan tribute not only energizes fans of the actor and the legendary singer-songwriter, but underscores the festival’s enduring reputation for delivering unforgettable performances and headline-making surprises.
As June 25 approaches, anticipation grows and music lovers continue to watch for updates, eager to discover whether these rumors culminate in a truly historic performance at Worthy Farm.
