Chronicle

The first story CD Chronicle was released and sold on the second day of Comiket 61 (30 December) in 2001. It is canonically the first Horizon, and was later revisited with the first story renewal CD Chronicle 2nd.

#	Title	Length
1	序章 Sound HorizonJoshou Sound HorizonPrologue Sound Horizon	0:39
2	表紙 Black ChronicleHyoushi Black ChronicleCover Black Chronicle	2:38
3	168p 詩人バラッドの悲劇168p Shijin Baraddo no Higeki168p The Tragedy of the Poet Ballad	2:11
4	324p アーベルジュの戦い324p Aaberuju no Tatakai324p Arbelge’s Battle	2:00
5	457p 樹氷の君～凍てついた魔女457p Juhyou no Kimi ~Itetsuita Majo~457p The King of Tree Frost ~The Frozen Witch~	2:11
6	602p 蒼と白の境界線602p Ao to Shiro no Kyoukaisen602p Boundary of Azure and White	2:19
7	816p 雷神の左腕816p Raijin no Hidari Ude816p The Thunder God’s Left Arm	2:15
8	903p 少女人形903p Shoujo Ningyou903p The Girl Doll	1:52
9	背表紙君が生まれてくる世界Sebyoushi Kimi ga Umaretekuru SekaiBinding The World You’ll be Born Into	2:08

Bonus content is accessed by opening the CD on a computer.

#	Title	Length
1	夏の時雨Natsu no ShigureSummer Shower	1:18
2	月夜に堕ちるモTsukiyo ni Ochiru MonoOne Who Falls on a Moonlit Night	1:33
3	モンスターの王様３メインテーマ～その瞳を開いてごらん～Monsutaa no Ousama 3 Mein Teemu ~Sono Hitomi wo Hiraite Goran~Main Theme of The King of Monsters 3 ~Open Thy Eyes~	1:30
4	見えない扉Mienai TobiraUnseen Gate	1:00
5	小さな番人Chiisana Ban’ninThe Little Guard	1:04

Producer

Track List