{{MusicArticle
| titlejp    =夢違科学世紀　～ {{lang|en|Changeability of Strange Dream}}
| titlejprom =Yumetagae<ref>Prayers or rituals to prevent a bad dream from coming true.</ref> Kagaku Seiki ~ Changeability of Strange Dream
| titleen    =Changing Dreams in the Age of Science ~ Changeability of Strange Dream
| group      =[[Team Shanghai Alice]]
| groupCat   =Team Shanghai Alice
| image      =ZCDS-0003.jpg
| released   =2004-12-30
| category   =Comiket 67
| tracks     =11
| website    =[http://www16.big.or.jp/~zun/html/mcdtop.html ZUN]

[https://touhou-music.jp/introduce/夢違科学世紀-～-changeability-of-strange-dream Touhou Doujin Music Distribution]
| digital     = 
[https://music.apple.com/jp/album/1437764720 iTunes Store (JP)]

[https://music.apple.com/us/album/1437639012 iTunes Store (US)]

[https://youtube.com/playlist?list=OLAK5uy_kcvVI1yUWSBTBq3UKgWDmY5blttjC77mk YouTube]

[https://open.spotify.com/album/42hJelluOjwt9Ijes2UXKH?si=o2HZzPcjS4q-R0htoLzyzA&utm_source=copy-link Spotify]
| tdmd       =y
| length     =49:06
| catalogno  =ZCDS-0003
| musictype  =Official CDs
| description=The CD is the third volume of "ZUN's Music Collection". Besides three original tracks, it holds arrangements from [[Embodiment of Scarlet Devil]], [[Perfect Cherry Blossom]], [[Immaterial and Missing Power]], [[Imperishable Night]] and [[Shuusou Gyoku]].
| tracklist  =
;Fantastic and hard music performed by Shanghai Alice Illusionary Band, Part 3
* {{Track|01|{{lang|ja|童祭　～}} Innocent Treasures|05:09|lyrics=Lyrics: 童祭　～ Innocent Treasures (ZUN)}}
** ''{{H:title|Kid's Festival ~ Innocent Treasures|Warashi Matsuri}}''
** lyrics: ZUN
** vocals: ——
** source: Dawn of Touhou, ZUN's theme

* {{Track|02|{{lang|ja|華胥の夢}}|05:31}}
** ''{{H:title|Dream of Huaxu|Kasho no Yume}}<ref name="Kasho no yume">華胥の夢 (''Kasho no yume'' lit. "Dream of Paradise") refers to a story about the Chinese [https://ja.wikipedia.org/wiki/%E9%BB%84%E5%B8%9D Yellow Emperor] who visited a [https://ja.wikipedia.org/wiki/%E8%8F%AF%E8%83%A5 legendary land] named Huaxu Country (華胥国) in a dream. The land is said to be utopian, idyllic place or state where there are no rules, where people have no desires and where people don't fear death. Huaxu is very similar to the concepts "Shangri-La" or "Arcadia".</ref>''

* {{Track|03|{{lang|ja|上海紅茶館　～}} Chinese Tea|05:17}}
** ''{{H:title|Shanghai Scarlet Teahouse ~ Chinese Tea|Shanhai Kouchakan}}''
** original title: {{lang|ja|上海紅茶館　～}} Chinese Tea
** source: {{EoSD}}

* {{Track|04|{{lang|ja|ヴォヤージュ}}1969|03:59}}
** ''{{H:title|Voyage 1969|Voyāju 1969}}''
** original title: {{lang|ja|ヴォヤージュ}}1969
** source: {{IN}}

* {{Track|05|{{lang|ja|科学世紀の少年少女}}|03:24}}
** ''{{H:title|Boys and Girls of the Age of Science|Kagaku Seiki no Shounen Shoujo}}''

* {{Track|06|{{lang|ja|永夜の報い　～}} Imperishable Night|03:30}}
** ''{{H:title|Retribution for the Eternal Night ~ Imperishable Night|Eiya no Mukui}}''
** original title: {{lang|ja|永夜の報い　～}} Imperishable Night
** source: {{IN}}

* {{Track|07|{{lang|ja|夜が降りてくる　～}} Evening Star|04:34}}
** ''{{H:title|Night Falls ~ Evening Star|Yoru ga Oritekuru}}''
** original title: {{lang|ja|夜が降りてくる　～}} Evening Star
** source: {{IaMP}}

* {{Track|08|{{lang|ja|人形裁判　～ 人の形弄びし少女}}|05:55}}
** ''{{H:title|Doll Judgement ~ The Girl who Played with People's Shapes|Ningyou Saiban ~ Hito no Katachi Moteasobishi Shoujo}}''
** original title: {{lang|ja|人形裁判　～ 人の形弄びし少女}}
** source: {{PCB}}

* {{Track|09|{{lang|ja|夢と現の境界}}|04:43}}
** ''{{H:title|Border Between Dreams and Reality|Yume to Utsutsu no Kyoukai}}''

* {{Track|10|{{lang|ja|幻想機械　～}} Phantom Factory|04:00}}
** ''{{H:title|Fantasy Machine ~ Phantom Factory|Gensou Kikai}}''
** original title: {{lang|ja|幻想科学　～}} Doll's Phantom
** source: {{SG}}

* {{Track|11|{{lang|ja|幽玄の槭樹　～}} Eternal Dream|03:02}}
** ''{{H:title|Mystical Maple ~ Eternal Dream|Yuugen no Kaede}}''
** original title: Eternal Dream　{{lang|ja|～ 幽玄の槭樹}}
** source: {{IN}}

| notes =
==Story==
{{Main|/Story|l1=Story}}

===Synopsis<ref name="synopsis"/>===

{{{!}} border="1" cellpadding="5" style="border-collapse: collapse;" width="100%"
{{!}} width="35%" {{!}} {{lang|ja|深い緑の森、冷たい鉄<br />白く輝く湖、淀んだ川<br />紅い洋館、灰色の塔<br />まあるい月、クレーターのある月<br />――夢か現か、吉夢か、それとも悪夢なのか<br /><br />二人の霊能少女は、未来の悪夢を吉夢に変える。<br />秘封倶楽部のサークル活動記録音楽CD。}}
{{!}} Deep green forest, cold iron <br />A white glistening lake, stagnant rivers<br />A scarlet mansion, ash-gray towers<br />A full round moon, a moon with craters<br />--Is it dream or reality, a good dream or perhaps a nightmare?<br /><br />Two young female mediums, changing future nightmares into sweet dreams.<br />The Sealing Club's club activity journal music CD.
{{!}}}

==Notes==
<references>
<ref name="synopsis">Translated synopsis from [[ZUN]]'s [http://www16.big.or.jp/~zun/html/mcdtop.html music cd page].</ref>
</references>
}}
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[[zh:梦违科学世纪]]

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