シャボン
http://cs3.blog25.fc2.com/blog-entry-47.html
音符(加工済み)
https://azukichi.net/music/onpu368.html
音符(加工済み)
http://img-o.starrypages.net/nureyon/beamed_eighth_notes-1
背景
http://gahag.net/001238-leaf-music/
http://gahag.net/010282-wave-music/
http://gahag.net/004885-music-shooting-star/
http://gahag.net/010231-milky-way-music/
http://gahag.net/007522-parchment-music-note/ (加工済み)
アイコン
http://gahag.net/010234-books-educatetrain/ (加工済み)
http://gahag.net/008200-music-nots-background/ (加工済み)
音声 https://dova-s.jp/se/play847.html(加工済み) (OtoLogic)https://otologic.jp/free/se/instruments01.html(加工済み)