US DJ John Summit and Aussie duo Peking Duck join Royel Otis and DJ Fisher as music acts at the 2026 LIV Golf Adelaide event

A former US accountant who now performs at Coachella and Ultra Music Festival will headline LIV Golf Adelaide’s expanded four-day concert series.

Accountant-turned-DJ superstar John Summit is the final addition to next year’s LIV Golf Adelaide concert series at Grange Golf Club.

The US dance sensation will take to the stage following the third day’s play on Saturday, February 14, at a special 7pm timeslot.

Award-winning Aussie electronic duo Peking Duk – Adam Hyde and Reuben Styles – will thrill fans on the new opening day, Thursday, February 12, as the event moves to a four-day format for the first time.

They join previously announced acts, indie-pop group Royel Otis and DJ sensation Fisher, at the event, which will be held from February 12-15.

Summit, 31, who’s based in Miami, Florida, was once a junior accountant at Ernst & Young but now plays sold-out sets at major music festivals around the world, including the Ultra Music Festival, Coachella, Lollapalooza and Tomorrowland.

Garnering over 1.5 billion global streams, Summit’s chart-topping hits include Where You Are and Shiver.

Aussie duo Royel Maddell and Otis Pavlovic – better known as Royel Otis – will perform following the second day’s play on Friday, February 13.

Fan favourite Fisher will bring his trademark dance tunes to the final day concert on Sunday, February 15 – marking the fourth straight year the Grammy nominee has performed at the tournament.

More than 102,000 fans attended LIV Golf Adelaide this year over three days, with the event expanding to a traditional 72-hole format across four days in 2026.

Royel Otis performers, Royel Maddell (L) and Otis Pavlovic. (Photo by Gary Gershoff/Getty Images for The Recording Academy)

Royel Otis, who won four ARIA Awards in 2024, was most recently in Adelaide for the Harvest Rock music festival in October.

Two more music acts will be announced in coming weeks, including “one of the League’s biggest headliners to date”, according to a LIV Golf press release.

Premier Peter Malinauskas said it was a “point of pride” to see two Australian artists headline the event.

DJ Fisher at LIV Golf Adelaide. Picture: Tim Joy

“Fans and attendees will once again be treated to an unforgettable event, fusing top-tier sport and entertainment,” he said.

LIV’s executive vice president and head of events Ross Hallett described Fisher as “part of the family”.

“We are delighted to welcome him – and his unmatched energy – back to The Grange,” he said.

“Along with Royel Otis, plus two more incredible acts on Thursday and Saturday to be announced soon, this year’s concert line-up will ensure LIV Golf Adelaide raises the bar once again.”

DJ Fisher performs at the Grange Golf Club in 2023. (Photo by Montana Pritchard/LIV Golf)

Fisher interacts with the fans on the 12th hole during the final round of LIV Golf Adelaide at Grange Golf Club in February. (Photo by Scott Taetsch/LIV Golf)

Next year’s event will be the last at Grange, with Kooyonga Golf Club set to host the tournament in 2027 before it moves to its new home at a redeveloped North Adelaide Golf Course in 2028.

The news comes just days after LIV Golf’s Adelaide again claimed the top prize at the World Golf Awards.

For a third successive year, the Adelaide stop on the LIV circuit was named the world’s best golf event as voted by professional players, media, and fans.

Originally published as US DJ John Summit and Aussie duo Peking Duck join Royel Otis and DJ Fisher as music acts at the 2026 LIV Golf Adelaide event