Effective period / Period of releases: 1996

Members: Andrew Weiss, Yamatsuka Eye, Yoshimi, Seiichi Yamamoto, Mickey Melchiondo, Claude Coleman, Aaron Freeman, Toyohito Yoshikawa

Z-Rock Hawaii was a collaboration between members of American alternative rock band Ween and Japanese experimental/noise-punk ensemble Boredoms. They recorded one album together, released in 1996 as a part of Nipp Guitar Heavy series of albums for waking up the neighbors. Two versions were released, one of which includes a bonus track, extra sticker and a CD-ROM segment with 30 additional mini-songs.