本专辑是关于骇客时空游戏配乐原声大碟OST音乐素材合集，大小：540 MB，格式： MP3，压缩比率：320Kbps，供广大设计师学习使用。
本作是将跨媒体计划《.hack》系列的一环，于 2006 年所发售的 PlayStation 2 专用游戏《.hack//G.U.》三部曲（《.hack//G.U. Vol.1 再诞》／《.hack// G.U. Vol.2 君想フ声》／《.hack// G.U. Vol.3 歩くような速さで》）内容合而为一，移植至 PC 与 PlayStation 4 平台上，并且将会收录新的“Vol.4 亦或是纺织世界的群蛇之梦”。
当然本作并非仅是单纯的移植，而是将画面解析度 FULL HD 化，最大支援至 60 fps，并把影片（※ 部分模式除外）／背景／UI 予以高解析度化，作画品质进化为能匹配现行主机的绘图性能。
试听：
Disc 1
1 title (Title)
2 desktop (Desktop)
3 toppage (“The World” Top Page)
4 rtown0 (Δ Server Aqua Capital Mac Anu)
5 rtown1 (Θ Server Highland City Dun Loireag)
6 rtown2 (Λ Server Cultural City Carmina Gadelica)
7 rtown5 (Σ Server Aerial City Fort Ouph)
8 rtown6 (Ω Server Relic City Lia Fail)
9 puti farm (Puchiguso Farm)
10 stage01 (Prairie Rain Field Normal ~ Battle)
11 stage04 (Humus Field Normal ~ Battle)
12 stage08 (Earth Field Normal ~ Battle)
13 stage12 (Wilderness Field Normal ~ Battle)
14 stage17 (Snowfield Night Field Normal ~ Battle)
15 stage19 (Desert Field Normal ~ Battle)
16 stage21 (Scorching Field Normal ~ Battle)
17 dgn03 (Forest Field Normal ~ Battle)
18 dgn00 (Stone Wall Dungeon Normal ~ Battle)
19 dgn01 (Cave Wall Dungeon Normal ~ Battle)
20 dgn10 (Castle Wall Dungeon Normal ~ Battle)
21 dgn02 (Flesh Wall Dungeon Battle)
22 ev05 (Phase #1 Skeith)
23 ev10 (Phase #2 Innis)
24 ev11 (Phase #3 Magus)
25 ev13 (Phase #4 Fidchell)
26 ev14 (Phase #5 Gorre)
27 ev17 (Phase #6 Macha)
28 ev18 (Phase #7 Tarvos)
29 ev19 1 (Phase #8 Corbenik Stage #1 ~ #2)
30 ev19 2 (Phase #8 Corbenik Stage #3)
Disc 2
1 Loop1 (Vol. 1 Opening)
2 aura1 (Aura’s Theme)
3 blackrose (BlackRose’s Theme)
4 cathedral (Hidden Forbidden Holy Ground)
5 str9 1 (First Time at the Holy Ground With BlackRose)
6 str9 2 (Balmung’s Entry and a Virus Bug)
7 mia (Mia’s Theme)
8 piroshi (Piros’s Theme)
9 str01 (Cubia’s Birth)
10 staff1 Vol. 1 ~ Vol. 3 (Staff Roll)
11 ev07 (Airship Brigade)
12 bonus0 (800 Yojana Bonus Track: Panta-kun)
13 Loop2 (Vol. 2 Opening)
14 str10 (Vol.1 Recollection (Cubia’s Birth))
15 str11 (Lios ~ Helba)
16 ev00 (Net Slum)
17 aura2 (Aura and Cubia)
18 ev06 (Cubia Stage #1 ~ #3)
19 ev08 (The Inverted Castle)
20 dgn12 2 (The Inverted Castle -Angolmore-)
21 bonus1 (800 Yojana Bonus Track: TEMPEST)
22 Loop3 (Vol. 3 Opening)
23 str17 (Kite and BlackRose in Λ Town)
24 str30 (Sora and Skeith)
25 puti (Puchiguso’s Theme)
26 puti win2 (Puchiguso Race Victory Melody)
27 ev09 (Flying Creature)
28 bonus2 (800 Yojana Bonus Track: Cyan & Princess Teria)
29 Loop4 (Vol. 4 Opening)
30 str19 (Macha’s Appearance)
31 str20 (Mia’s Death)
32 ev20 (Cubia Phase #4)
33 str21 (Drain Heart)
34 ending (Ending)
35 staff4 (Vol. 4 Staff Roll)
36 str32 (Mia’s Resurrection – Recurring Illusions)
37 bonus3 (800 Yojana Bonus Track: Tail Concerto)
38 bonus4 (800 Yojana Bonus Track: .hack MIX)
Disc 3
1 01T dtpOp Desktop (Open)
2 02T apriSlct Desktop (Application Select)
3 03T menuFix Desktop (Decision)
4 04T cursor Desktop (Cursor Movement)
5 05T cancel Desktop (Cancel)
6 06T sendMail Desktop (Mail Transmission)
7 07T login “The World” Login
8 08menu open Game Menu (Open)
9 09menu slct Game Menu (Select)
10 10menu fix Game Menu (Decision)
11 11menu cancel Game Menu (Cancel)
12 12errbeep Game Menu (Error Sound)
13 13book 800 Significant Seasons Open
14 14gate open Chaos Gate Open
15 15gate close Chaos Gate Close
16 16gatemenu eff1 Gate Hacking Menu (Set or Release of Virus Core)
17 17gatemenu eff2 Gate Hacking Menu (Error Sound)
18 18gatemenu eff3 Gate Hacking Menu (Capsule Rotation)
19 19gatemenu eff4 Gate Hacking Menu (Complete)
20 20warp PC Transmission Sound
21 21skil pc PC Skill Invoke Sound
22 22skil enemy Monster Skill Invoke Sound
23 23barrier Attribute Resistance Shield
24 24levelUp PC Level Up
25 25kakasi foot Kakasinger Footstep
26 26box open Treasure Box is Opened Up
27 27item1 Item Get
28 28item LvUp1 Equipment Level Up 1
29 29item LvUp2 Equipment Level Up 2
30 30item LvDw Equipment Level Down
31 31fairyOrb Fairy’s Orb
32 2ocarina Sprite Ocarina
33 33warning HP Warning Sound
34 34gameover off Monitor OFF
35 35puti whistle Puti Whistle
36 36puti foodget Drawing Out Puchiguso Bait Sound
37 37puti eat Puchiguso Eating Food Sound
38 38puti gepp Puchiguso Burp
39 39food00 Puchiguso Bait Voice “Golden Egg”
40 40food01 Puchiguso Bait Voice “Grunt Mints”
41 41food02 Puchiguso Bait Voice “Twilight Onion”
42 42food03 Puchiguso Bait Voice “Snaky Cactus”
43 43food04 Puchiguso Bait Voice “Oh No Melon”
44 44food05 Puchiguso Bait Voice “Cordyceps”
45 45food06 Puchiguso Bait Voice “White Cherry”
46 46food07 Puchiguso Bait Voice “Root Vegetable”
47 47food08 Puchiguso Bait Voice “La Pumpkin”
48 48food09 Puchiguso Bait Voice “Mushroom”
49 49food0a Puchiguso Bait Voice “Mandoraga”
50 50food0b Puchiguso Bait Voice “Piney Apple”
51 51food0c Puchiguso Bait Voice “Immature Egg”
52 52food0d Puchiguso Bait Voice “Bear Cat Egg”
53 53food0e Puchiguso Bait Voice “Invisible Egg”
54 54food0f Puchiguso Bait Voice “Bloody Egg”
55 55putiRace start Puchiguso Race Fanfare (Start Time)
56 56putiRace win1 Puchiguso Race Fanfare (Ranking Time)
57 57putiRace lose Puchiguso Race Fanfare (Ranking Failure Time)
