2005
April
The first official live concert "Sound Horizon ライブインアムラックス" was held at Ikebukuro Amlux hall
7 Month
The live concert "Elysion ~楽园パレードへようこそ~" is held at Nana ZERO. During the encore, the rearranged song "Jimang no Sekai" of "Mio no Sekai" was revealed for the first time. The general performance is ス ク リ ー 出 ン グ? マ ッ ド? ジョ ー ジ
September
The live concert "Elysion ~ 楽 パレ パレ ー ド へ よう こそ ~ ~ こそ こそ こそ こそ こそ こそ の の か の の の か の か か か か か か の 总. During the encore, "Jimang's World [→ side:J →]" was first revealed
2006
May
"Sound Horizon Live Tour 2006 - The Tokyo performance of "The First Territory Expedition -" was held in Roppongi, Roppongi, Japan. New singer YUUKI?KAORI?Remi, as well as guest singer Shigezuki Yuko also participated.
June
"Sound Horizon Live Tour 2006 -The First Territorial Expedition-" performed at SUN HALL in Osaka, Electric Lady Land in Nagoya, and additional performances in Shibuya O in Tokyo -Held across East.
November
Sound Horizon Concert Tour 2006-2007 "Roman ~Puda no series がるMonogatari~" Tokyo performance was held in Nakano Surasu.
December
Sound Horizon Concert Tour 2006-2007 "Roman ~Puda no series がるMonogatari~" was held in Nagoya at Zepp Nagoya and Osaka at Nana Hatch.
2007
January
Sound Horizon Concert Tour 2006-2007 "Roman ~Puda no series がるMonogatari~" Osaka additional performance at Osaka Welfare Pension Center Yunshu ホール, Tokyo's additional performance will be held at the Tokyo Employees' Pension Center.
August
"Sound Horizon Live Tour 2007 - The Second Territory Expedition-" was held at Toda City Cultural Center (Saitama) and Osaka Welfare and Welfare Pension Center Otoro (Osaka) ), ZEPP FUKUOKA (Fukuoka) held.
September
"Sound Horizon Live Tour 2007 - The Second Territory Expedition-" were held in ZEPP SENDAI (Sendai), ZEPP NAGOYA (Nagoya), and Nakano Sable (Tokyo) ) held.
2008
April
On the 29th, the contract concert "Dream Port 2008" with Yuki Kajiura was held at the Kobe Memorial Hall.
May
On the 6th, the contract concert "Dream Port 2008" with Yuki Kajiura was held at PACIFICO Yokohama Convention Center National University.
On the 15th, the contract concert "Dream Port 2008" with Yuki Kajiura was held at the Tokyo International Forum Building.
2009
On January 7, Tokyo JCB Hall 6th Story Concert "" Moira "? Its れ でも, お き さ い 仔 さ よ よ よ よ よ よ よ よ よ" was held.On March 21st and 22nd, the Sound Horizon Live Tour 2009 - The Third Territorial Expedition - Yokohama Performance was held at Yokohama BLITZ.
April 3-26, Zepp Sendai, Zepp Sapporo, Zepp Tokyo, Zepp Fukuoka, Zepp Osaka, Zepp Nagoya "Sound Horizon Live" Tour 2009 -The Third Territorial Expedition-" was held.
On May 2nd and 3rd, additional performances of "Sound Horizon Live Tour 2009 -The Third Territory Expedition-" will be held at JCB HALL in Tokyo.