DESCRIPTION:
I've yet to see anybody upload the entire Integral soundtrack, so here's Disc 1 & 2 (covers the entire DDS1 OST).

DISC 1
0:00 - Pray
1:43 - Chaos
2:17 - Tribal War
3:35 - Seraphita
4:34 - Embryon
5:01 - Assignment
5:42 - Muladhara
7:46 - Svadhisthana
11:15 - Hideout Of The Chickens
13:21 - Sahasrara
15:19 - The Junkyard
17:47 - Arms
18:21 - Karma Terminal
19:23 - Atma
21:51 - Be Fed Up
22:18 - Burning Stake
22:49 - Hunger
23:07 - Manipura
26:10 - Anahata
27:11 - Point136
31:01 - Pray -Sera's Prayer-
31:58 - Eat Them All
33:57 - Operation
35:08 - Sonic Wave
35:56 - What's Your Name
36:34 - Steel Coffin
38:38 - Steel Coffin - The Second Movement
40:13 - River of Samsara
42:20 - River of Samsara - The Second Movement
43:34 - Sweet Home
46:02 - Solar Eclipse
46:50 - Asura
47:32 - Aurora
49:15 - Feint
49:54 - Too Late
50:17 - Spider's String
53:04 - Spider's String - The Second Movement
56:02 - Ajna
58:03 - Hunting Field
1:00:03 - Hunting Field - The Second Movement

DISC 2
1:01:15 - Pray -A Capella Version-
1:02:27 - Meow Meow
1:03:39 - Fire Ball
1:04:10 - Meat Ball
1:04:57 - Comrades
1:05:55 - Seismic Wave
1:06:31 - Man's Tomb
1:08:53 - Man's Tomb - The Second Movement
1:09:44 - Blade
1:12:36 - Mantra
1:14:09 - Never Ending Rain
1:16:00 - Level Up
1:16:53 - Silver Fox
1:17:09 - What Is It To Live A Life
1:19:10 - Brutish
1:20:52 - Wolf's Pride
1:01:33 - Daydream
1:22:13 - Hunting
1:24:32 - Hunting - Surprise Raid
1:26:55 - Hunting - Compulsion
1:29:44 - Hunting - Comrades
1:32:38 - Hunting - Rare Devil
1:34:37 - Relief
1:35:14 - Big Battle - Prelude
1:36:10 - Big Battle
1:39:08 - Samsara
1:39:25 - Pray -Instrumental Version-
1:41:08 - Lava Flow
1:42:06 - Turbulence
1:43:03 - Techno Shaman
1:44:01 - Maelstrom
1:45:31 - Watercrown
1:47:09 - Hari-Hara
1:50:40 - Hari-Hara - The Second Movement
1:53:40 - Surely, Once Again...
1:55:21 - The Rain Stopped