Although sometimes a bit unusual, Lain's music is excellent. It varies from raw rock to ambient, to aggressive hardcore. Don't look for J-pop here. As far as I know, there are 2 CD's, although the "Bootleg" package also comes with a music CD.

Serial Experiments Lain sound track - Cyberia mix Music by Boa N°: Pioneer Audio PICA-1179 or SM Records M01: "s"peEd (5'22") M02: duvet cyberia reMIX (5'19") M03: professed intention and real intention (4'35") M04: antidepressant D44 (6'16") M05: psychedelic farm (4'23") M06: invisible file (4'52") M07: prayer (5'57") M08: Island in Video Casset (5'37") M09: K.I.D.s (6'55") M10: Cloudy, with occasional rain (5'06") M11: INFANiTy world (5'23") M12: duvet TV sized (1'40")

Serial Experiments Lain soundtrack Music by Nalaido "CHABO" Reichi N°: Pioneer Audio PICA-1178 or SM Records 01: Lain Theme (3'08") 02: Pulse Beat (2'48") 03: Intervention (2'45") 04: (3'38") 05: Frozen (2'00") 06: Working Man Theme (4'00") 07: Totake No Youni... (2'59") 08: (3'24") 09: (3'11") 10: Deeply (4'52") 11: (6'27") 12: Lain Theme (Reprise) (1'05") 13: (5'24") 14: (3'26")