* 01 - Lain's Theme
* 02 - Pulse Beat
* 03 - Inner Vision
* 04 - Kiri no Izigen
* 05 - Free Zone
* 06 - Working Man's Theme
* 07 - Totage no Youni
* 08 - Ahoudori no Ballade
* 09 - Theme of Sakamiti
* 10 - Toh-I Sakebi (Ending Theme)
* 11 - Kodoku no Signal (Image Song)
* 12 - Lain's Theme (Reprise)
* 13 - Jikuu no Sora
* 14 - Kazoku no Syouzou

* 01 - ''S''peEd
* 02 - Duvet cyberia reMIX
* 03 - Professed intention and real intention
* 04 - Antidepressant 044
* 05 - Psychedelic farm
* 06 - Invisible file
* 07 - Prayer
* 08 - Island In Video Cassete
* 09 - K.I.D.s
* 10 - Cloudy, with occasional rain
* 11 - INFANiTY World
* 12 - Duvet - TV size

* 01 - Attending school
* 02 - Ectoplasm
* 03 - Train
* 04 - Cyberia texture 1+2
* 05 - Black suit 1a
* 06 - Black suit 2b
* 07 - Black suit 3
* 08 - Black suit 4
* 09 - Solitude 1b
* 10 - Solitude 2
* 11 - Onigokku - GOTCHA!
* 12 - Phantom starting scene
* 13 - Phantom game scene
* 14 - Deus's theme
* 15 - Puppet
* 16 - Shinto image
* 17 - Crumble
* 18 - Enormous Lain
* 19 - Cheshire cat
* 20 - KIDS system
* 21 - Beauties of nature
* 22 - Typography 1
* 23 - Adult site
* 24 - Clumsy replicant
* 25 - Cold line of sight b
* 26 - Cyberia texture 5a
* 27 - Cyberia texture 5b
* 28 - MJ-XX
* 29 - Zoruge
* 30 - Track 44
* 31 - Lain and Eiri
* 32 - Complications
* 33 - Captured ghost
* 34 - Dreadful Eiri
* 35 - Last
* 36 - Prototype A
* 37 - Prototype B
* 38 - Prototype C
* 39 - Prototype D
* 40 - Prototype E
* 41 - Prototype F
* 42 - Prototype G
* 43 - Prototype I
* 44 - Prototype J
* 45 - Prototype K