Download the soundtrack excelsior ost 2021 by RENREN
1 - ...But Who Are You
2 - 0:34
3 - 0:54
4 - 1 -1 - DOGMA Fight (Ft. WakerLink)
5 - 1:36
6 - 2:30
7 - 4 -3
8 - 4th Dimension - Sheol
9 - A Voice - Corpse Entrance
10 - Acceptance - Credits
11 - Angel1 - Isaac Fight
12 - Aria Voice - Boss Defeat
13 - At Fault - Secret Room
14 - Awakening - Death Certificate
15 - Below Zion - Gehenna
16 - BINDING OF ISAAC TECHNO ANTHEM (featured by the lovely paradox)
17 - Black Gold - Caves
18 - Bloody Mary - Mom Fight (Ft. jm2k)
19 - Chimera - Void
20 - Clair de Lune - Planetarium
21 - Dancing Devil - Ashpit
22 - Deanimus - Scarred Womb
23 - DoubleTap - Arcade
24 - Falte Red - Ultra Secret Room
25 - Faltering - Super Secret Room
26 - FLYBOY - Fight
27 - Forever Nevermore - Horsemen & Beast Fight
28 - Four-Days Dead - Corpse
29 - Gamma
30 - Grata Retro - Devil Deal
31 - Grimordia - Library
32 - Heartbroker - Ultra Greed Fight (Ft. Taitoki)
33 - Hungarian Rhapsody No. 2 - Chest
34 - I Art Thou...
35 - Inexorable - Cathedral
36 - Infinitae Nativitatis - It Lives! Fight (Ft. Scary Lemon)
37 - Joyous - Angel Deal
38 - Kings Of Osseous - Necropolis
39 - Memoryrave - Delirium Fight
40 - Mockery
41 - Nave - Cellar
42 - Necrobiome - Mortis
43 - New Testament - Titlescreen Dark
44 - Of Chariots And Horsemen - Flooded Caves
45 - Old Testament - Titlescreen Light
46 - Outfall - Dross
47 - Paean - Dark Room
48 - Petrichord - Downpour
49 - Plasma - Challenge Room
50 - Playwright - Mines
51 - Rex Ivdæorvm - The Lamb Fight (Ft. Kallen)
52 - Rocker Switch - Mines
53 - Secrets Mystic - Secret Room Find
54 - Sicarus - Boss Rush
55 - Six Feet Under - Basement
56 - Sodden Leisure - Dank Depths
57 - Sodom & Gomorrah - Burning Basement
58 - Stiflor - Blue Womb
59 - THA DEVILLLLL - Satan - Mega Satan Fight
60 - The Fool
61 - The Nazarite - Alt Path Boss
62 - Tirade Husk - Hush Fight (Ft. Noisemaker)
63 - Tredecim - Game Over
64 - Undercroft - Catacombs
65 - Vantasm - Depths
66 - Vomitorium - Boss Theme
67 - Want & Desire