Biography
deddecay is the solo project of Japanese vocalist and guitarist 山崎大樹 (Daiki Yamazaki) which started in March 2026.
Members:
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** Vocals & Guitar: 山崎大樹 (Daiki Yamazaki)
** Support Guitar: ガクオくん (Gakuo-kun)
** Support Bass: オギノ (Ogino)
** Support Drums: ヤマグチ (Yamaguchi)
History:
Daiki Yamazaki was in ROKI until he started JIGDRESS with Iseno (guitar/chorus) and Hayato Yamaguchi (drums/chorus), who was the drummer in "ROKI".
In December 2025 JIGDRESS announced the one man gig "ONE SHOT KILL" at Shimokitazawa BASEMENT for February 21st 2026. They also announced that after this concert they will go on hiatus.
During their hiatus, on March 17th 2026 they announced that vocalist Daiki Yamazaki would immediately leave the band to pursue his own musical expression in other ways.
Even a few days before that, he started posting on the Twitter/Instagram account of deddecay and launched his new (solo) project.
On July 19th he played his first gig at Shimokitazawa BASEMENT BAR together with Sleepinside and AUBREI.
He posted several videos of demo versions of his songs and released songs which were later released (digitally and on CD) on his first release/album "CASCADE" (The Singles Collection) on September 21st 2026, the day of his second concert "CASCADE" at Spotify O-Crest with RUSANTI-MAN and Hammer Head Shark.
He also announced his first EP ''LOADED'' for December 9th 2026.
"Thin-skinned and sentimental distorter and decay."
Discography:
2026.09.21 - 1st album "CASCADE"
2026.12.09 - 1 st EP "LOADED"
https://deddecay.tokyo/
https://www.instagram.com/deddecay
https://x.com/deddecay/
https://www.tiktok.com/@deddecay
https://www.youtube.com/@deddecay
https://soundcloud.com/daikiyamazaki
Biography text from Last.fm, available under CC BY-SA.