曲目列表：

55首原声辑曲目录:
01 Where It All Begins
02 Into the Flame (Shuichi Kobori & Masatoshi Yanagi)
03 Fallen
04 An Opportunity
05 Entering Stem
06 A Memory
07 Serenade for Strings in C Major, Op.48
08 The Artist and the Gallery
09 Guardian Chase
10 The Lost
11 Welcome to Union
12 A Moment of Respite
13 Union's Falling Apart
14 Spotted
15 Tredwell Trucking
16 Roaming the Streets
17 The Artist's Domain (Pyotr Ilyich Tchaikovsky & Masatoshi Yanagi)
18 Fight with the Guardian
19 Deeper into Madness
20 Meet My Beautiful Obscura
21 Slipped Through My Fingers
22 Psychoplasm
23 Anima (Shuichi Kobori & Masatoshi Yanagi)
24 Agony on Display
25 A Bouquet of Flesh and Blood (Pyotr Ilyich Tchaikovsky & Masatoshi Yanagi)
26 Aperture Watches
27 Your Death Will Be My Art (Pyotr Ilyich Tchaikovsky & Masatoshi Yanagi)
28 One Final Photo
29 Another Evil
30 Theodore's Disciples
31 My Followers Call Me Father Theodore
32 Hold Your Ground
33 Sneaking Through the Forest
34 Unspeakable Things
35 The Harbinger
36 The Bottomless Pit
37 Pulled into the Abyss
38 You Have to Stay Strong
39 Through the Flames of Hell
40 Climbing the Stronghold
41 Facing Your Fears
42 The Evil Within (Masatoshi Yanagi, John Johanas & Trent Haaga)
43 The Power of the Core Is Mine
44 Remains of Union
45 I Told You to Leave
46 Making Your Way Home
47 We Can Be a Family Again
48 The Matriarch
49 I Hope She's Safe
50 Prepare for Extraction
51 Sacrifice
52 An End to All of This
53 Is It Finally over?
54 Clair De Lune (Claude Achille Debussy & Shuichi Kobori)
55 Ordinary World (Hit House)