I take no credit for the music, I'm only sharing it.
Sequence Meditation 〜超電導思考回路 (Super-conducting Thought Circuit) is an instrumental compilation album officially credited to 90s Japanese synth-pop duo, Access (stylized "AXS"), however it is composed and performed entirely by keyboardist Daisuke Asakura. The 3 movements comprising Sequence Meditation were originally released in 1994 as coupling tracks on the records "Drastic Mermaid", "Scandalous Blue", and "Tear's Liberation" respectively before they were compiled together for this album in 1998. Access is perhaps best known for the anime opening theme songs "Doubt & Trust" from D.Gray-man, and "ひとみのつばさ" ("The Wings in my Eyes") from Code Geass: Lelouch of the Rebellion.
Song List:
00:03 1st Movement: Awakening
09:31 2nd Movement: Confusion
19:18 3rd Movement: Liberation
Buy the album:
https://www.amazon.co.jp/SEQUENCE-MEDITATION%EF%BD%9E%E8%B6%85%E9%9B%BB%E5%B0%8E%E6%80%9D%E8%80%83%E5%9B%9E%E8%B7%AF%EF%BD%9E-access/dp/B00005EJOK
https://ja.wikipedia.org/wiki/SEQUENCE_MEDITATION_%E3%80%9C%E8%B6%85%E9%9B%BB%E5%B0%8E%E6%80%9D%E8%80%83%E5%9B%9E%E8%B7%AF%E3%80%9C
https://ja.wikipedia.org/wiki/%E6%B5%85%E5%80%89%E5%A4%A7%E4%BB%8B
https://ja.wikipedia.org/wiki/Access_(%E9%9F%B3%E6%A5%BD%E3%83%A6%E3%83%8B%E3%83%83%E3%83%88)#メンバー
https://en.wikipedia.org/wiki/Daisuke_Asakura
https://en.wikipedia.org/wiki/Access_%28group%29