Xenosaga III: Also Sprach Zarathustra Original Sound Best Tracks

Xenosaga III: Also Sprach Zarathustra Original Sound Best Tracks is the only official release of the soundtrack of Xenosaga Episode III - Also Sprach Zarathustra, released on 2 CDs in 2006. All tracks were composed by Yuki Kajiura. The album contains only a small portion of the full soundtrack — the sound producer Keiichi Nozaki requested Kajiura to choose 2 discs' worth of tracks, as the full OST would've needed 6 discs to fit all of the music.

Disc 1

 * 1) a prelude to the tragedy
 * 2) fallout
 * 3) we've got to believe in something
 * 4) a dark omen
 * 5) forgotten sanctuary
 * 6) creeping into
 * 7) the battle of your soul
 * 8) rolling down the U.M.N.
 * 9) in a limestone cave
 * 10) inferno
 * 11) on our ways
 * 12) a new world
 * 13) T-elos
 * 14) the Miltia incidents
 * 15) Febronia
 * 16) promised pain
 * 17) mother, I miss you
 * 18) fate
 * 19) Zarathustra dungeon
 * 20) shifting territories
 * 21) hepatica#2
 * 22) the harsh truth
 * 23) to the last place

Disc 2

 * 1) hepatica (KOS-MOS)
 * 2) battleland
 * 3) a memory of a tragedy
 * 4) testament
 * 5) survive
 * 6) T-elos#2
 * 7) she's coming back
 * 8) when the grief lets you go
 * 9) godsibb
 * 10) Febronia#2
 * 11) crisis coming
 * 12) a new world#2
 * 13) outrageous
 * 14) when the grief lets you go #2
 * 15) I love you, sincerely
 * 16) hepatica#3~I believe in you
 * 17) maybe tomorrow~ending medley

List of tracks unreleased on the OST
As these tracks were never officially released, all track titles below are fan-named (the lack of capitalisation is in order to match Kajiura's track-naming style). The ordering is based on the ordering of the music files in the game.


 * 1) title screen
 * 2) the body of the saint
 * 3) S-Line Division infiltration
 * 4) rolling down the U.M.N. #2
 * 5) rolling down the U.M.N. #3
 * 6) discovered!
 * 7) minor boss battle
 * 8) battleland #2
 * 9) beach
 * 10) Shion's flashback
 * 11) floating landmass appears
 * 12) fatal fight
 * 13) Yuriev & sellers
 * 14) Fifth Jerusalem
 * 15) Mobius Hotel
 * 16) Shion's reunion
 * 17) jingle
 * 18) Mobius Hotel #2
 * 19) CAT Facility
 * 20) T-elos (variation)
 * 21) T-elos (variation) (alternate ver.)
 * 22) Juli's briefing
 * 23) chaos & Nephilim
 * 24) Cardinal Heinlein
 * 25) I love you, sincerely (piano ver.) ~ Shion & chaos
 * 26) I love you, sincerely (piano ver.) #2 ~ Shion & Allen
 * 27) start of CAT infiltration
 * 28) start of CAT infiltration #2
 * 29) a new world (remix)
 * 30) hepatica #4
 * 31) hepatica #4 (another ver.)
 * 32) T-elos #2 (variation)
 * 33) T-elos #2 (variation) (guitar ver.)
 * 34) ancient temple
 * 35) ancient temple #2
 * 36) T-elos's challenge
 * 37) T-elos's challenge #2
 * 38) a new world (piano ver.)
 * 39) Old Miltia Forest
 * 40) Old Miltia Forest #2
 * 41) rescue of Virgil
 * 42) sneaking around in Miltia
 * 43) Acute Neurosis Treatment Facility
 * 44) Suou & Shion
 * 45) Joachim
 * 46) creeping into #2
 * 47) creeping into #2 (drums ver.)
 * 48) assault #2
 * 49) Labyrinthos - search for Shion
 * 50) Acute Neurosis Treatment Facility - under attack
 * 51) Joachim's decision
 * 52) Song of Nephilim (Xenosaga III ver.)
 * 53) Virgil's lament
 * 54) testament (instrumental)
 * 55) testament (extended ver.)
 * 56) Jin
 * 57) a dark omen #2 ~ Merkabah
 * 58) survive #2 ~ invasion of the Durandal
 * 59) survive #3 ~ Durandal rescue
 * 60) omega
 * 61) omega (instrumental)
 * 62) Margulis & Pellegri
 * 63) chaos & Canaan
 * 64) Abel's Ark
 * 65) battle vs. Yuriev
 * 66) godsibb (instrumental)
 * 67) godsibb (another ver.)
 * 68) destruction of the star system
 * 69) destruction of the star system (short ver.)
 * 70) Richard & Hermann's appearance
 * 71) voyager
 * 72) fatal fight
 * 73) T-elos's final appearance
 * 74) the harsh truth (piano ver.)
 * 75) the harsh truth (piano + strings ver.) ~ battle vs. Shion & Kevin
 * 76) Wilhelm
 * 77) promised pain (instrumental) ~ Zarathustra out of control
 * 78) Nephilim & Abel
 * 79) maybe tomorrow (piano ver.)
 * 80) battle vs. Erde Kaiser Sigma
 * 81) HaKox theme 1
 * 82) HaKox theme 2
 * 83) fallout #2
 * 84) in a limestone cave (extended ver.)
 * 85) forgotten sanctuary (extended ver.)
 * 86) Febronia (extended ver.)
 * 87) a memory of a tragedy (extended ver.)
 * 88) mother, I miss you (extended ver.)
 * 89) hepatica (KOS-MOS) (another ver.)
 * 90) on our ways (extended ver.)
 * 91) she's coming back #2
 * 92) she's coming back #2 (another ver.)
 * 93) she's coming back #3
 * 94) she's coming back #4
 * 95) a dark omen #3
 * 96) HaKox theme 3
 * 97) survive (extended ver.)
 * 98) to the last place (extended ver.)
 * 99) promised pain #4 (short ver.)
 * 100) promised pain #4 (another ver.)
 * 101) promised pain #4
 * 102) promised pain (extended ver.)
 * 103) crisis coming (extended ver.) ~ ​bonus
 * 104) a new world #2 (extended ver.)
 * 105) battleland (alternate ver.) ~ bonus
 * 106) when the grief lets you go (extended ver.) ~ bonus