The opening theme "Goutama REQUIEMER" is performed by Aiba Seria (CV: Fujistera Minori). Lyrics and composition are by Agematsu Noriyasu (Elements Garden), with arrangement by Horikawa Taisuke (Elements Garden).
"Goutama REQUIEMER" creditless video: https://www.youtube.com/watch?v=uN6gJzuCFtw
The ending theme "Ibara no Michi" (Path of Thorns) is a character song by Odysseus (CV: Kotobuki Minako). Lyrics by Spirit Garden, composition and arrangement by Fujita Junpei (Elements Garden).
"Ibara no Michi" creditless video: https://www.youtube.com/watch?v=KygwMIr5i_U
The Requiem Song "RES∞NALIST" from episode 1 is performed by Aiba Seria (CV: Fujistera Minori) & Cleopatra (CV: Hidaka Rina). Lyrics by Agematsu Noriyasu (Elements Garden) and Spirit Garden, composition by Agematsu Noriyasu (Elements Garden) and Fujita Junpei (Elements Garden), arrangement by Fujita Junpei (Elements Garden). Digital distribution begins April 7 at midnight on various music services.
"RES∞NALIST" streaming: https://nex-tone.link/EFnVcspdb
This series is the latest installment in the "Song Battle Series" following "Symphogear," produced by Aria Entertainment with all music produced by Elements Garden. The original music project "GHOST CONCERT" brings its new anime set in a world where singing is forbidden in the year 2045, telling the story of a girl named Aiba Seria and the ghosts she encounters.
Official anime site: https://ghostconcert-anime.com/
(C)2026 Project MiucS / "Ghost Concert: missing Songs" Production Committee