YBO² (pronounced "Ibo Ibo") was a Japanese underground rock group started in 1984 by Kitamura Masashi – former editor of Fool's Mate magazine and founder of the Transrecords and SSE Communications labels – along with Michio Kurihara and Yoshiki Uenoyama of the recently split band ONNA. The band went through a number of line-up changes, the most famous line-up being Kitamura with Kazuyuki Kishino and Tatsuya Yoshida, before splitting in 1990. A one-off reunion of the original line-up in 2000 led to the reformation of the Kitamura, Kazuyuki, Tatsuya line-up with Masami Akita joining them for a while. However, this line-up didn't last long and soon Michio Kurihara was back in the band with Kitamura, Kishizawa Mitsumasa (the drummer from Kitamura's 90s band Differance) and Morikawa Seiichiroh (formerly with ZOA). The line-up has changed again since. Kitamura Masashi passed away in 2006.
2022
Transrecords (2), Fool's Mate
CD, Album, RM
2019
Transrecords (2)
CD, Album
2019
Transrecords (2), Fool's Mate
CD, Album, Num, RE, RM
2019
Transrecords (2), Fool's Mate
CD, Album, Ltd, Num, RE, RM
2019
Transrecords (2), Fool's Mate
CD, Album, Ltd, Num, RM
2019
Transrecords (2), Fool's Mate
CDr
2018
Transrecords (2), Fool's Mate
CD, Album
2016
Youth Inc.
9xCD + DVD-V + Box, Comp
2000
Fractured Sisters' Secrets
CD, Album
2000
Fractured Sisters' Secrets
VHS, NTSC
1994
SSE Communications
CD, Comp
1992
SSE Communications
CD, Comp
1992
SSE Communications
CD, Album
1992
1989
J.A.P. Records
CD, Comp
1989
1988
1988
1987
CSV
Flexi, 7", Promo
1987
1987
1986
Transrecords (2)
7"
1986
Transrecords (2)
Flexi, 7", S/Sided, Promo
1986
Transrecords (2)
Flexi, 7", S/Sided, Promo
1986
1986
1986
1986
1987
2016
Not On Label (Fujii Masahide Self-released)
CDr, Comp
2003
Imperial Records (13)
4xCD, Comp, Ltd
1994
Bloody Butterfly
CD, Album, Comp
1993
SSE Communications
CD, Comp, Promo
1993
SSE Communications
CD, Smplr
1990
SSE Communications
CD, Album
1989
Wechselbalg Syndicate, Transrecords (2)
CD, Comp
1989
Invitation
VHS, NTSC
1988
Victor
VHS, Comp, NTSC
1988
1987
Vice (2)
Flexi, 7", S/Sided, MiniAlbum, Bla
1987
1987
1986
1986
1986
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