Listen to 神聖なイルカ online. 神聖なイルカ is an Instrumental language song and is sung by 海の音 Star. 神聖なイルカ, from the album 海の音 ・ 沖縄の海とカモメと波の音, was released in the year 2018. The duration of the song is 5:05. Download Instrumental songs online from JioSaavn.