An album composed of orgel arrangements for several songs that were either made or sung by Akiko Shikata for Ar tonelico: Melody of Elemia and Ar tonelico II: Melody of Metafalica. Some of them were rearranged by Akiko Shikata herself, while others were rearranged by L-M-P (Lost-Music-Planet).
It also includes an expanded arrangement of Song Magic: Pepen from the Ar tonelico II: Melody of Metafalica Original Soundtrack.
| Track Number | Track Title | Length |
|---|---|---|
| 1 | Singing Hill -Harmonics EOLIA- | 3:23 |
| 2 | EXEC_CHRONICLE=KEY/. | 3:45 |
| 3 | Voices of Joined Lives | 3:37 |
| 4 | EXEC_PURGER/.#Misha extracting | 3:59 |
| 5 | EXEC_HARMONIOUS/. | 3:21 |
| 6 | EXEC_PHANTASMAGORIA/. | 7:26 |
| 7 | Singing the Stars ~Hoshiyomi~ | 4:49 |
| 8 | Singing Hill -Harmonics FRELIA- | 3:23 |
| 9 | Love Pattern ~Spring~ | 5:06 |
| 10 | METHOD_IMPLANTA/. | 4:40 |
| 11 | METHOD_METAFALICA/. | 4:54 |
| 12 | Rustling Throb ~Cloche~ | 5:06 |
| 13 | EXEC_over.METHOD_SUBLIMATION/. ~omness chs ciel sos infel | 4:20 |
| 14 | Forgotten Waltz | 2:28 |
| 15 | Pepen | 2:10 |
| 16 | Pepen's Song (Bonus Track) | 2:29 |
Trivia[]
The back cover art, featuring the Orgel of Origins in its center.
- This album's back cover has the very first canonical depiction of the Orgel of Origins.
- The songs recorded in this album are versions of them as they would sound if they were played by the Orgel of Origins, according to the director's comments written in the liner notes.