The veteran manager, who also represents Troye Sivan and Charli XCX, launched his new company in August.
Holmes says the band owes him unpaid commission on its yet-to-be-released tenth and eleventh studio albums and related tours.
After parting ways with Braun for management, sources confirm the star plans to leave the company entirely.
Amendments to the deal made three years ago extended the agreement through 2027 – presenting a puzzle for both parties.
The Sandbox Entertainment division, which launched in 2021, also represents the estates of Johnny Cash and June Carter Cash.
We've compiled a list of the manager's current clients, including when they signed with him.
Braun’s tweet comes amid news of his superstar clients departing his management company.
The singer and actress parted with Braun's SB Projects at the beginning of the year, sources confirm to Billboard, while news follows other high-profile departures.
Sources confirm the split with Billboard, following news that Demi Lovato has also left Braun's SB Projects.
The management, distribution, publishing and events agency has helped some of Africa's top Afrobeats artists go global.