The soundtrack of Dissolution of Eternity was created by Jeehun Hwang, with Rob Patterson doing additional guitar work. Many of the songs used a combination of rock music and orchestral music, with some songs having ancient influences. Dissolution of Eternity comes with 8 new tracks. They don't have names (official or fan-made).
The music on the disc is a standard audio CD-audio files which means the music can be played off a CD player and ripped onto the computer to play on media player. Track 01 is a data track, meaning the actual soundtrack are Tracks 02-09. The disc must be inserted in order to play the music in game.
| Number | Track |
|---|---|
| 02 | |
| 03 | |
| 04 | |
| 05 | |
| 06 | |
| 07 | |
| 08 | |
| 09 |