A quiet world Front Cover

A quiet world

Lappy Heart

  • 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 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

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Release Date: 2026/10/06

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"Seijaku na Sekai" (A Silent World) by Harune (Lappy Heart) is an emotional and atmospheric J-Pop tune about finding one's voice, letting go of shadows, and reaching out from the quiet depths of the heart.
Driven by delicate melodies and sincere vocals, the song captures the journey of transforming silence into sound, breaking free from solitude, and letting light shine through the night.
A touching release that speaks to the power of expression and emotional resilience.

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