Pre-order bonus from some stores.
1. Labyrinth - Main Theme
Composer: Byungki Hwang; Songwriter: Byungki Hwang; Arrangement: Byungki Hwang; Performer: Byungki Hwang (Gayageum), Insuk Yun (Soprano)
2. Soliloquy - Opening Theme & Tracks 5-14
Composer: Sang Hyuk Park; Arrangement: Sang Hyuk Park; Pianist: Sang Hyuk Park
3. Like a Dream - Ending Theme (KR Ver)
Composer: Sang Hyuk Park; Songwriter: Hee Cho; Arrangement: EastWest, YangGang; Singer: Kyujin Cho
4. Like a Dream - Ending Theme (English Ver)
Composer: Sang Hyuk Park; Songwriter: Changene Song, Hee Cho; Arrangement: EastWest, YangGang; Singer: Crystal Joy
Album was composed by Byungki Hwang / Sang Hyuk Park and was released on August 29, 2017. Soundtrack consists of 14 tracks tracks with duration over about 40 minutes. Album was released by PQube.
CD 1
| 1 | Labyrinth - Main Theme | 17:27 | |
| 2 | Soliloquy - Opening Theme | 01:58 | |
| 3 | Like a Dream - (Korean) | 03:44 | |
| 4 | Like a Dream - (English) | 03:45 | |
| 5 | White Chrysanthemum Ending Theme | 01:24 | |
| 6 | Hyacinth Ending Theme | 01:32 | |
| 7 | Ivy Ending Theme | 00:41 | |
| 8 | Tuberose Ending Theme | 01:01 | |
| 9 | Ebony Ending Theme | 00:57 | |
| 10 | Dandelion Ending Theme | 01:02 | |
| 11 | Althaea Ending Theme | 00:44 | |
| 12 | Jasmin Ending Theme | 01:37 | |
| 13 | Marguerite Ending Theme | 00:56 | |
| 14 | Like a Dream - Instrumental | 03:44 | |
