{{MusicArticle
| titlejp     = 
| titlejprom  = 
| titleen     = Revery~The prelude~
| group       = [[La Sonotasia]]
| groupCat    = La Sonotasia
| released    = 2011-05-08
| convention  = Reitaisai 8
| tracks      = 2
| length      = 
| catalogno   = LSNT-0002
| genre       = {{Genre|Vocal}}, {{Genre|Instrumental}}, {{Genre|Folk}}
| website     = [http://bluefulcrum.web.fc2.com/lsn02.html Link]
| digital     = 
| image       = LSNT-0002.png
| banner      = LSNT-0001 banner.jpg
| banner_res  = x60
| caption     = Portrayed: [[Reimu Hakurei]] & [[Nitori Kawashiro]]
| arranger    = {{黒田瑞希}} ([[La Sonotasia]])
| lyricist    = {{黒田瑞希}} ([[La Sonotasia]])
| vocalist    = {{きゃしこ}} ([http://repuer.grupo.jp/ Re:puər])
| producer    = 
| illustrator = {{lang|ja|緋月刹那}} ([[La Sonotasia]])
| designer    = Hibiki ([https://web.archive.org/web/20141216212906if_/http://d-affects.com/ Archived Homepage])
| masterer    = 
| other_staff = 
| description = It features vocal and instrumental arrangements of themes from ''[[Imperishable Night]]'' and ''[[Mountain of Faith]]''.

The album was distributed as a bonus alongside [[Rune Girl in My Mind]] at [[:category:Reitaisai 8|Reitaisai 8]].
| tracklist   =

* {{Track|01|{{lang|ja|ガラスの川}}|03:33|lyrics=Lyrics: ガラスの川}}
** ''Glass River''
** arrangement:{{黒田瑞希}} 
** lyrics: {{黒田瑞希}}
** vocals: {{きゃしこ}}
** original title: {{lang|ja|芥川龍之介の河童　～}} Candid Friend
** source: {{MoF}}

* {{Track|02|{{lang|ja|夢の始まり}}~The prelude~|}}
** ''___''
** arrangement: {{黒田瑞希}}
** original title: {{lang|ja|少女綺想曲　～}} Dream Battle
** source: {{IN}}

}}