{{MusicArticle
| titlejp     = 
| titlejprom  = 
| titleen     = Secret Jazz Club
| group       = [[Accord on Codes]]
| groupCat    = Accord on Codes
| released    = 2015-08-14
| convention  = Comiket 88
| tracks      = 8
| length      = 49:58
| catalogno   = N/A
| genre       = {{Genre|Instrumental}}, {{Genre|Jazz}}
| website     = [https://accord-on-codes.tumblr.com/post/125666110735/secret-jazz-club Link]
| digital     = 
| image       = Secret_Jazz_Club.jpg
| banner      = Secret_Jazz_Club_Banner.png
| banner_res  = x60
| caption     = Portrayed: [[Sumireko Usami]]
| arranger    = neno
: {{lang|ja|キノ爺}}
| lyricist    = 
| vocalist    = 
| producer    = 
| illustrator = APPLE228 [https://www.pixiv.net/member.php?id=429077 Pixiv]
| designer    = 
| masterer    = 
| multicolumn =Y
| other_staff = 
; Piano
: neno [https://twitter.com/n_enot Twitter]
; Tenor Sax
: {{lang|ja|キノ爺}} [https://twitter.com/kinoG_ts Twitter]
; Trumpet
: {{lang|ja|ちゃんまー}}
{{MusicArticle/Divider}}
; Alto Sax 
: {{lang|ja|まみ}}
; Guitar
: {{lang|ja|がくし}} [https://twitter.com/shizuoka330 Twitter]
; Bass 
: {{lang|ja|ししゃも}} [https://twitter.com/sisyamo1934 Twitter]
; Drums 
: Kato [https://twitter.com/tetichambers Twitter]
; Recording, Mixing 
: Vivo Sound Studio [http://www.vivo-studio.com/ Homepage]
| description = It features instrumental arrangements of themes from ''[[Phantasmagoria of Dim. Dream]]'', ''[[Perfect Cherry Blossom]]'' and ''[[Imperishable Night]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Urban Legend in Limbo]]'', ''[[Magical Astronomy]]'' and ''[[Neo-traditionalism of Japan]]''.
| tracklist   =

* {{Track|01|All the Things Fantasy Are|07:17}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|ネクロファンタジア}}
** source: {{PCB}}

* {{Track|02|Out of Memory|05:16}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|夢消失　～}} Lost Dream
** source: {{PoDD}}

* {{Track|03|Boxed Magic|07:26}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|大空魔術　～}} Magical Astronomy
** source: {{MA}}

* {{Track|04|Breakpoint|09:03}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|エクステンドアッシュ　～ 蓬莱人}}
** source: {{IN}}

* {{Track|05|Flower Waltz|06:14}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|今昔幻想郷　～}} Flower Land
** source: {{PoFV}}

* {{Track|06|Impressive Night|06:56}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|永夜の報い　～}} Imperishable Night
** source: {{IN}}

* {{Track|07|Private Occultism|03:45}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|ラストオカルティズム　～ 現し世の秘術師}}
** source: {{ULiL}}

* {{Track|08|Hello, Wonderful World|04:01}}
** arrangement: neno & {{lang|ja|キノ爺}}
** original title: {{lang|ja|日本中の不思議を集めて}}
** source: {{NToJ}}

}}