Doujin Album
1st Concept Story CD (plus) 「Chronicle」 (December 30, 2001) Sound Horizon
Black Chronicle
Shijin Ballad no Higeki / 詩人バラッドの悲劇 / The Tragedy of Ballad the Poet
Arbelge no Tatakai / アーベルジュの戦い / The Battle of Arbelge
Juhjyou no Kun ~Koote Tsuita Majou~ / 樹氷の君~凍てついた魔女~
Ao to Shiro no Kyoukaisen / 蒼と白の境界線 / The Borderline of Azure and White
Raijin no Hidariude / 雷神の左腕 / The Thunder God's Left Arm
Shoujo Ningyou / 少女人形 / The Girl Doll
Kimi ga Umarete Kuru Sekai / 君が生まれてくる世界 / The World You'll be Born Into
[Bonus Extra Track] Natsu no Shigure / 夏の時雨 / The Summer Rain
2nd Story CD 「Thanatos」 (August 11, 2002)
Sound Horizon [mode:Thanatos]
Soko ni Aru Fuukei / そこに在る風景 / The View that Exists There
Kowareta Marionette / 壊れたマリオネット / The Broken Marionette
Giniro no Basha / 銀色の馬車 / The Silver Carriage
Rinne no Sunadokei / 輪廻の砂時計 / The Sand Clock of Reincarnation
Sango no Shiro / 珊瑚の城 / The Coral City
Thanatos no Gensou / タナトスの幻想 / Thanatos' Fantasy
3rd Story CD 「Lost」 (December 12, 2002)
Sound Horizon [mode:Lost]
Shiro no Genei [White Illusion] / 白の幻影 (White Illusion)
Koibito wo Uchiotoshia Hi / 恋人を射ち堕とした日 / The Day when I Shot down My Lover
Mahoutsukai Sarabanto / 魔法使いサラバント / Magician Sarabant
Ori no Naka no Yuugi / 檻の中の遊戯 / The Game inside the Prison
Kioku no Minasoko / 記憶の水底 / The Bottom of the Water of Memories
Ushinawareshi Uta / 失われし詩 / The Lost Poem
Hiiro no Hana / 緋色の花 / The Crimson Flower
Yurikago / ゆりかご / Cradle
Eien no Shounen / 永遠の少年 / The Eternal Boy
Wasuremono / 忘レモノ / The Forgotten Things
1st Pleasure CD 「Pico Magic」 (May 4, 2003) Onegai! Pico Majin☆ / お願いっ!ぴこ魔神☆ / Please! Pico Genie☆
PicoDJ☆ / ぴこDJ☆
Shijin Ballad no Higeki / 詩人バラッドの悲劇 / The Tragedy of the Ballad the Poet
Tadoritsuku Uta / 辿りつく詩 / The Song of Arrival
Raijin no Keifu / 雷神の系譜 / The Genealogy of Thunder God
Ark (Pico Magic ver.)
Majo to Lafrenze [Pico Magic Ver.] / 魔女とラフレンツェ (Pico Magic ver.) /The Witch and Lafrenze (Pico Magic ver.)
Mahoutsukai Sarabanto / 魔法使いサラバント / Magician Sarabant
Koibito wo Uchiotoshita Hi / 恋人を射ち堕とした日 / The Day when I Shot Down my Lover
Giniro no Basha / 銀色の馬車 / The Silver Chariot
Thanatos no Gensou wa Owaranai... / タナトスの幻想は終わらない / Thanatos’ Fantasies are Never-ending…
2nd Pleasure CD 「Pico Magic Reloaded」 (August 17, 2003)
...Reloaded
Yaneura no Shoujo / 屋根裏の少女 / Attic Girl
Ori no naka no Yuugi / 檻の中の遊戯 / The Game in the Cage
Ori no naka no Hana / 檻の中の花 / The Flower in the Cage
Ark [Reloaded Ver.]
Rinne no Sunadokei / 輪廻の砂時計 / The Hourglass of Life and Death Cycle
Rein no Sekai / 澪音の世界 / World of Rein
[Bonus Track] They just said reloaded
1st Story Renewal CD 「Chronicle 2nd」 (March 19, 2004)
Kuro no Yogensho / 黒の予言書 / Black Chronicle
Shijin Ballad no Higeki / 詩人バラッドの悲劇 (cap.7, p. 168) / The Tragedy of Ballad the Poet
Tadoritsuku Uta / 辿りつく詩 (cap.9, p. 883) / The Song of Arrival
Arbelge no Tatakai / アーベルジュの戦い (cap.8, p. 324) / The Battle of Arbelge
Yakusoku no Oka / 約束の丘 (cap.8, p. 216) / The Promised Hill
Bara no Kishidan / 薔薇の騎士団 (cap.9, p. 468) / The Knights of Rose
Seisen to Shinigami ~Senjou wo Kakeru Mono~ / 聖戦と死神 第一部「銀色の死神」~戦場を駈ける者~ (cap.9, p. 527) / Holy War and the Death God I - "The Silver Death God" ~The One who Rides on the Battlefield~
Seisen to Shinigami ~Eiyuu no Fuzai~ / 聖戦と死神 第二部「聖戦と死神」~英雄の不在~ / Holy War and the Death God II - "Holy War and the Death God" ~The Hero's Disappearance~
Seisen to Shinigami ~Rekishi wo Tsumugu Mono~ / 聖戦と死神 第三部「薔薇と死神」~歴史を紡ぐ者~ / Holy War and the Death God III - "Roses and the Death God" ~The One who Weaves History~
Seisen to Shinigami ~Eiyuu no Kikyou~ / 聖戦と死神 第四部「黒色の死神」~英雄の帰郷~ / Holy War and the Death God IV - "The Black Death God" ~The Hero's Returning to Home~
Sho no Sasayaki / 書の囁き / The Book's Whispers
Ao to Shiro no Kyoukaisen / 蒼と白の境界線 (cap.16, p. 602) / The Borderline of Azure and White
Shizunda Utahime / 沈んだ歌姫 (cap.12, p. 741) / The Drown Songstress
Umi no Majo / 海の魔女 (cap.13, p. 509) / The Witch of the Sea
Aoi me no Kaizoku / 碧い眼の海賊 (cap.17, p. 84) / The Blue-eyed Pirate
Raijin no Sawan / 雷神の左腕 (cap.1, p. 816) / The Thunder God's Left Arm
Raijin no Keifu / 雷神の系譜 (cap.4, p. 427) / Genealogy of the Thunder God
Sho no Majuu / 書の魔獣 (cap.24, p. 1023) / The Beast of the Book
Kimi ga Umarete Kuru Sekai / キミが生まれてくる世界 / The World You'll be Born Into
Hajimari no Chronicle / <ハジマリ>のクロニクル / The Chronicle of <Beginning>
Kuuhaku no Chronicle / <空白>のクロニクル / The <Blank> Chronicle
[Bonus Extra Track] Raijin no Migiude / 雷神の右腕 / The Thunder God's Right Arm