IDOLiSH7 Orchestra (アイドリッシュセブン オーケストラ) is the first orchestra in the IDOLiSH7 franchise. The project was first announced at the Production Meeting!! Live Broadcast on August 20, 2019. The official website was released on September 25, 2019. The key visuals for the orchestra were released on November 30, 2019.
Conductor - So Awatsuji (粟辻 聡)
Music Director and Arrangement - Kazunori Miyake (三宅 一徳)
Arrangement - Tatsuya Kato (加藤 達也)
Pacifico Yokohama National Convention Hall - Tokyo Philharmonic Orchestra
Kobe International House International Hall - Japan Century Symphony Orchestra
It was first held at the Pacifico Yokohama National Convention Hall (パシフィコ横浜国立大ホール) and it was preformed by the Tokyo Philharmonic Orchestra (東京フィルハーモニー交響楽団) on February 6, 2020 and February 7, 2020.
It was also held at the Kobe International House International Hall (神戸国際会館こくさいホール) and it was preformed by the Japan Century Symphony Orchestra (日本センチュリー交響楽団) on March 14, 2020 and March 15, 2020
There will be exclusive orchestra merchandise. Full list of merchandise at the orchestra can be found on the official orchestra website.
Duration: November 26, 2019 (13:00 JST) - December 8, 2019 (23:59 JST)
Winners Announcement: December 14, 2019 (13:00 JST) - December 17, 2019 (18:00 JST)
Logging in between November 26, 2019 (12:00 JST) - December 08, 2019 (11:59 JST)
Having your player rank reached rank 40
Having your player rank reached rank 120
Clearing Part 1, 2 and 3 of the main story
Having obtained 40 badges
Duration: December 15, 2019 (18:00 JST) - December 22, 2019 (23:59 JST)
Winners Announcement: December 26, 2019 (13:00 JST) - January 5, 2020 (18:00 JST)