Music * Lyrics * Videos   Euforia　ユーフォリア   Yui Makino　牧野由依   Tracklisting 01. Euforia　ユーフォリア 　　(vocal: Yui Makino　牧野由依) 02. Amefuri Hana　雨降花 　　(vocal: Yui Makino　牧野由依) 03. Euforia (karaoke) 04. Amefuri Hana (karaoke) Label: Victor Release date: 26.04.2006   Information Euforia is the opening theme song for ARIA the NATURAL. An acoustic version of the song appears on the ARIA the NATURAL Vocal Song Collection CD.   Amefuri Hana is an insert song from ARIA the NATURAL.