Rapper valknee has announced the full lineup for Crash Summer 2, a music event spotlighting alternative hip-hop, rap, and adjacent cultural scenes. Building on the momentum of its 2024 debut, this year’s edition continues to showcase artists pushing the boundaries of genre and expression.
Previously announced acts included 4s4ki, SATOH, Dos Monos, and Lil ash Zange, among others—bringing the total to 11. Now, 15 more performers have been added to the bill, completing a lineup of 26 diverse artists. The newly revealed names include REIRIE, who28, levi, Яu-a, goku sasaki, Filix王, iga, BirthBySleep, 小籠包ぽぽう (Shoronpo Popou), music fm, nonoka, NUU$HI, soakubeats, バイレファンキかけ子 (Baile Funk Kakeko), and VJ shun mayama.
With artists spanning a wide spectrum of styles and scenes, Crash Summer 2 promises a vibrant cross-section of the contemporary underground.
General admission tickets are now available through e+ (ePlus).
Crash Summer 2

Date: Saturday, July 5, 2025 — Doors Open / Show Starts: 15:00
Venue: Spotify O-EAST & O-EAST 3F
Tickets:
Advance: ¥5,000 (tax included)
U-18: ¥4,000 (tax included)
All standing / Separate drink fee required
Lineup:
4s4ki / SATOH / REIRIE / Dos Monos / valknee / who28 / Lil Ash Zange / Lilniina / levi / Яu-a / Sad Kid Yaz / Siero / Yog* / goku sasaki / Filix-Oh / iga / BirthBySleep / Shoronpo Popou / hirihiri / music fm / nonoka / NUU$HI / soakubeats / yanagamiyuki / Baile Funk Kakeko / VJ shun mayama