Reiichi "Chabo" Nakaido 仲井戸麗市 Is Best Known As The Composer Of The Serial Experiments Lain Soundtrack. He Is Also Famous In The Japanese Music Scene First For The 1970's Folk-Duo 古井戸 Fluid Debut In 1972 . His Most Outstanding And Influential Work Was As Lead Guitarist For The Band RCサクセション RC Succession And For His Later Work With 忌野清志郎 Imawano Kiyoshiro The Frontman Of RCサクセション.