The fourth lineup of the “GREENROOM FESTIVAL 20th Anniversary” to be held at Yokohama Red Brick Warehouse in Kanagawa on Friday, May 23rd, Saturday, May 24th, and Sunday, May 25th has been announced.
With the concept of “Save The Beach, Save The Ocean,” this festival conveys the ocean lifestyle and culture through music and art. “GREENROOM FESTIVAL” started in Yokohama in 2005. This year, the event will be held over three days, Friday, Saturday and Sunday.
With this announcement, YG Marley has been chosen as the DAY 1 headliner. The supernova of the reggae music world, who took over the great genes of his grandfather Bob Marley and mother Lauryn Hill, suddenly became a record-breaking hit with his debut in 2023, is finally making his first visit to Japan. In addition, Awich, Def Tech, Tommy Guerrero, Lucky Kilimanjaro, toconoma, BREIMEN, and Tomioka Ai have also been confirmed to appear.
General tickets for tickets start on sale from noon today.

[Event Information]
“GREENROOM FESTIVAL 20th Anniversary”
Dates: Saturday, May 25th, Sunday, May 26th, 2025
Venue: Kanagawa/Yokohama Red Brick Area Outdoor Special Venue
Organised, planned, and produced by: Green Room Festival Executive Committee