1on1 Front Cover

1on1

MOBUTORIO & k4yle

  • Available on Apple Music
  • Available on Spotify
  • Available on YouTube Music
  • Available on LINE MUSIC
  • Available on Amazon Music Unlimited
  • Available on AWA
  • Available on iTunes
  • Available on Amazon Music
  • Available on recochoku
  • Available on mora
  • Available on Prime Music
  • Available on Amazon Music Free
  • Available on Deezer
  • Available on KKBOX
  • Available on d hits powered by recochoku
  • Available on d music powered by recochoku
  • Available on Music Store powered by recochoku
  • Available on music.jp STORE
  • Available on dwango.jp
  • Available on animelo mix
  • Available on K-POP Life
  • Available on Billboard x dwango
  • Available on OTOTOY
  • Available on mysound
  • Available on Orimusic Store
  • Available on CLUB ZION
  • Available on REGGAE ZION
  • Available on DE-LUXE
  • Available on utapass
  • Available on Rakuten Music
  • Available on USEN
  • Available on OTORAKU
  • Available on QQ Music
  • Available on Kugou Music
  • Available on Kuwo Music
  • Available on NetEase
  • Available on TIDAL
  • Available on FLO
  • Available on VIBE
  • Available on Melon
  • Available on Qobuz
  • Available on genie
  • Available on TikTok

Track List

  • Play music
  • Play music
  • Play music
  • Play music
  • Play music

Release Date: 2026/07/29

※ Preview may take some time.
※ Preview is not available for songs under copyright collective.

"1on1" is a collaborative album between Mob Trio, an art teacher at a Tokyo public high school, and his student k4yle, a high school senior and beatmaker.
All beats are crafted by k4yle, with Mob Trio delivering the vocals.

More than a teacher-student project, this is a raw one-on-one exchange - a confrontation through hip-hop.

Rooted in trap, the album captures a wide emotional spectrum through its production, while the lyrics reflect the intersection of two generations: a teenager and a man in his 30s.

While Mob Trio usually takes the role of a teacher, this project reveals a reversal - a process of learning from the instincts and sensibilities of youth.