Listen to 秘密の海の鳥の音 online. 秘密の海の鳥の音 is an Instrumental language song and is sung by Henry Mindfulness and Yao Zen. 秘密の海の鳥の音, from the album 不安な猫を落ち着かせる：ベストミュージックコンピレーションVol.4, was released in the year 2021. The duration of the song is 3:19. Download Instrumental songs online from JioSaavn.