Voices of the Lifestream's 45 tracks span four discs, each themed for different releases from the Final Fantasy VII universe: "Crisis Core", "Dirge of Cerberus", "Advent Children", and "Last Order," respectively. Combined, they represent approximately three and a half hours of music. For a more musical flow, songs are not arranged in the chonological order in which they appeared in the game.

Disc 1 - Crisis - 55:44

01 - Jillian Aversa, zircon - "Deliverance of the Heart" (Heart of Anxiety) - 4:26
02 - Big Giant Circles, zircon - "Every Story Begins with a Name" (Opening - Bombing Mission -) - 6:46
03 - sephfire, SGX - "No Such Thing As the Promised Land" (Mako Reactor) - 5:12
04 - LuIzA - "Materia Junkie" (Under the Rotting Pizza ~ The Oppressed) - 4:17
05 - norg, SnappleMan - "Full Frontal Assault" (Let the Battles Begin!) - 5:06
06 - Mattias Häggström Gerdt - "Too Much Fighting" (Fanfare) - 4:52
07 - Danny Baranowsky - "Damn Those Turks!" (Turks' Theme) - 3:11
08 - Big Giant Circles, zircon, Liontamer - "Adrenalyne Kyck" (Hurry!) - 4:10
09 - zircon - "Nomura Limit" (Fight On!) - 3:15
10 - Xaleph - "Son of Chaos" (Shinra, Inc) - 5:38
11 - Sixto Sounds, zircon - "Lunatic Moon" (Red XIII's Theme ~ Cosmo Canyon) - 3:56
12 - tefnek - "motor crazycycle" (Crazy Motorcycle) - 4:55

Disc 2 - Dirge - 55:39

01 - djpretzel, Vig - "Short Skirts" (Tifa's Theme) - 3:53
02 - Jeremy Robson - "Valse Aeris" (Flowers Blooming in the Church ~ Aerith's Theme) - 7:21
03 - Hemophiliac - "Embraced Empathy" (Dear to the Heart) - 3:03
04 - Mustin, Tim Yarbrough, Lisa Leamons, Jennifer Graham - "Serenity" (Main Theme of FINAL FANTASY VII) - 5:29
05 - Dhsu - "A Life Without Parole" (Desert Wasteland) - 4:52
06 - Suzumebachi, Sixto Sounds, zircon - "Scenes from a Memory" (On That Day, Five Years Ago) - 3:34
07 - Geoffrey Taucer, Tepid - "Golden Fields" (Farm Boy) - 3:39
08 - Trenthian - "Crystal Sermon" (The Prelude) - 5:03
09 - Rellik - "Chasing the Storm" (In Search of the Man in Black) - 2:39
10 - Tweex - "Sephiroth's Wake" (Trail of Blood) - 4:38
11 - bLiNd - "JENOVA Celestial" (J-E-N-O-V-A) - 4:08
12 - Hy Bound - "Mark of the Beatsmith" (Mark of a Traitor) - 7:20

Disc 3 - Advent - 49:18

01 - Red Tailed Fox - "Suco de Melancia" (Costa del Sol) - 4:28
02 - Shnabubula - "Stone Eyes" (The Great Warrior) - 4:09
03 - Pot Hocket - "Daydreaming Again" (Words Drowned by Fireworks) - 3:35
04 - Trenthian - "Alien Exploration" (Gold Saucer ~ Cid's Theme) - 3:52
05 - Mattias Häggström Gerdt - "Golden Feathers" (Win / Place / Show Chocobo!) - 3:58
06 - Red Tailed Fox, Shnabubula - "Midnight at Club Corel" (Mining Town) - 6:23
07 - FFmusic Dj - "Ahead on Our Rave" (On Our Way) - 5:33
08 - Darangen - "Kweh!" (Electric de Chocobo) - 2:22
09 - Jovette Rivera - "The Crossroads" (Cid's Theme) - 4:50
10 - bLiNd, Leifo - "Fading Entity" (Listen to the Cries of the Planet) - 6:01
11 - Tweex - "Frozen Landscape" (Buried in Snow) - 4:07

Disc 4 - Order - 45:43

01 - Pot Hocket - "Sleep, My Sephy" (Judgment Day) - 4:38
02 - Darangen - "Collision" (The North Cave) - 4:45
03 - Star Salzman - "Airships Make Me Happy" (The Highwind Takes to the Skies) - 5:03
04 - JJT - "Hydrophone Breakdown" (Secret of the Deep Sea) - 4:31
05 - Fishy - "Omnislash" (Hurry Up!) - 4:10
06 - The Orichalcon, bustatunez - "Rare Square" (Countdown ~ The North Cave) - 4:04
07 - Steffan Andrews - "Jenova Returns" (J-E-N-O-V-A ~ Jenova Complete) - 4:57
08 - bLiNd - "Beginning of the End" (Birth of a God) - 4:18
09 - Steffan Andrews, Suzumebachi, tefnek, bLiNd, Jillian Aversa, Sixto Sounds, Fishy - "Black Wing Metamorphosis" (One-Winged Angel) - 3:19
10 - Bladiator - "The Golden Ivories of Gaia" (Lifestream ~ Main Theme of FINAL FANTASY VII ~ Tifa's Theme ~ On Our Way ~ Electric de Chocobo ~ Gold Saucer ~ Aerith's Theme ~ Other Side of the Mountain ~ Jackpot! ~ J-E-N-O-V-A ~ Let the Battles Begin! ~ Fanfare ~ Good Night, Until Tomorrow) - 5:58