{{MusicArticle
| titlejp     = {{lang|en|Yoshiha Style 4}} ～えいえんのうた～
| titlejprom  = Yoshiha Style 4 ~Eien no Uta~
| titleen     = Yoshiha Style 4 ~Eternal Song~
| group       = [[R-note]]
| groupCat    = R-note
| released    = 2015-12-30
| convention  = Comiket 89
| tracks      = 8
| length      = 38:53
| catalogno   = YSCD-0005
| genre       = {{Genre|Pop}}, {{Genre|Rock}}
| website     = [https://www.r-note.jp/?p=1410 Link]
| image       = YSCD-0005.jpg
| banner      = 
| caption     = Pictured: [[Ran Yakumo]]
| arranger    = {{芳葉}} 
: {{らんてぃ}}
: {{クサノユウキ}}
| lyricist    = {{芳葉}} 
| vocalist    = {{芳葉}} 
: MARu
: {{lang|ja|タカセカヤ}}
| producer    = 
| illustrator = {{lang|ja|しらこむぎ}} ([http://siracomgi.com/ メトロポリタム])
| designer    = {{lang|ja|木五倍子}} ([http://blog-fff.seesaa.net/ {{lang|ja|えふえふえふ}}])
| masterer    = {{lang|ja|またたび亭にゃん吉}}
| other_staff = 
;Guitar
: {{lang|ja|マウリー}}
: Kuma
; Piano & strings
: {{lang|ja|吉谷朋晃}} (Immaterial Art)
: Yoshiaki Oshita (Immaterial Art)
; Bass & Mixing & Mastering
: {{lang|ja|またたび亭にゃん吉}}
| description = It features vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'', and ''[[Subterranean Animism]]''. It is the sequel to [[Yoshiha Style 3 ～ゆめのうた～]], and the fourth entry in the ''Yoshiha Style'' series.
| tracklist   = 

*{{Track|01|{{lang|ja|流星}}|04:06|lyrics=Lyrics: 流星}}<ref name="star" />
**''Shooting Star''
**arrangement: {{芳葉}}, {{らんてぃ}}
**lyrics: {{芳葉}}
**vocals: {{芳葉}}
**original title: {{lang|ja|恋色マスタースパーク}}
**source: {{IN}}

*{{Track|02|{{lang|ja|はじまりの歌}}|04:23|lyrics=Lyrics: はじまりの歌}}
**''___''
**arrangement: {{芳葉}}, {{らんてぃ}}
**lyrics: {{芳葉}}
**vocals: MARu
**original title: {{lang|ja|魔法少女達の百年祭}}
**source: {{EoSD}}

*{{Track|03|BLUE|04:58|lyrics=Lyrics: BLUE}}
**arrangement: {{らんてぃ}}, {{芳葉}}
**lyrics: {{芳葉}}
**vocals: {{lang|ja|タカセカヤ}}
**original title: {{lang|ja|少女幻葬　～}} Necro-Fantasy
**source: {{PCB}}
**original arrangement: [[東方輪衝歌 ～Moment of Impulse～]]

*{{Track|04|Elfin Love|06:41|lyrics=Lyrics: Elfin Love}}
**arrangement: {{らんてぃ}}, {{芳葉}}
**lyrics: {{芳葉}}
**vocals: {{芳葉}}
**original title: {{lang|ja|ルーネイトエルフ}}
**source: {{EoSD}}
**original arrangement: [[東方愁爽歌 ～Landing of Truth～]]

*{{Track|05|{{lang|ja|スキマイロ}}|04:17|lyrics=Lyrics: スキマイロ}}
**''Gap Colors''
**arrangement: {{らんてぃ}}, {{芳葉}}
**lyrics: {{芳葉}}
**vocals: {{芳葉}}
**original title: {{lang|ja|妖々跋扈}}
**source: {{PCB}}
**original arrangement: [[SENSEASONS]]

*{{Track|06|{{lang|ja|君のフレイム}}|04:32|lyrics=Lyrics: 君のフレイム}}
**''Your Flame''
**arrangement: {{芳葉}}, {{らんてぃ}}
**lyrics: {{芳葉}}
**vocals: MARu
**original title: {{lang|ja|死体旅行　～}} Be of good cheer!
**source: {{SA}}

*{{Track|07|{{lang|ja|永遠のデスティニー}}|05:30|lyrics=Lyrics: 永遠のデスティニー}}<ref name="destiny" />
**''Eternal Destiny''
**arrangement: {{芳葉}}, {{らんてぃ}}
**lyrics: {{芳葉}}
**vocals: {{芳葉}}
**original title: {{lang|ja|月まで届け、不死の煙}}
**source: {{IN}}

*{{Track|08|Last Heart|04:26|lyrics=Lyrics: Last Heart}}
**arrangement: {{芳葉}}, {{らんてぃ}}
**lyrics: {{芳葉}}
**vocals: MARu
**original title: {{lang|ja|ラストリモート}}
**original title: {{lang|ja|ハルトマンの妖怪少女}}
**source: {{SA}}

| notes       =
== Notes ==

{{Reflist|refs=

<ref name="star">This track is based on the Yellow Zebra track [[Lyrics: Shooting Star|Shooting Star]].</ref>
<ref name="destiny">This track is based on the Yellow Zebra track [[Lyrics:永遠のメロディ|永遠のメロディ]].</ref>


}}

}}