Numina「ECHOES」is an additional Soundtrack release containing all the pieces composed by Manuel Schmuki from Numina Part I & II. Along with it the title track of Numina Part II "Echoes".
Album was composed by and was released on March 13, 2023. Soundtrack consists of 19 tracks tracks with duration over . Album was released by starlit studio.
CD 1
| 1 | Ecclesia Approaching | | |
| 2 | Nadir ~ Edge of the World ~ | | |
| 3 | Echoes (Guitar & Harp Version) | | |
| 4 | Heavenly Tree, Earthly Temple | | |
| 5 | Lights in the Sky (Extended) | | |
| 6 | Heartbeated Decision | | |
| 7 | In the Depth of Human Hearts | | |
| 8 | Loyal Servant of the Ecclesia | | |
| 9 | Guph Suite | | |
| 10 | City of Splendors | | |
| 11 | Heart of the Machine | | |
| 12 | For the Cause | | |
| 13 | You Will Not Prevail | | |
| 14 | Echoes (Piano Version) | | |
| 15 | Bridge Between Worlds | | |
| 16 | Last Day of Autumn | | |
| 17 | Kanon | | |
| 18 | Echoes ~ Numina Part II Theme ~ | | |
| 19 | Bonus Dance Like You Want To Win! | | |
