evol - "punani rubberist" cd  track 2 : "23 cartas de tamariz"  remixed by kazumoto endo  Entr'acte, uk

ryke - "resuscitation" cd  collaboration w/ r.h.y. yau  blossoming noise, usa

takuo tanikawa - "transfigured night" cd  track 7 : "freak wheather"  collaboration w/ takuo tanikawa  bishop, japan

deadsoil - "forever the enemy" cd  intro by kazumoto endo  poisonfree.com, germany

r.h.y.yau - "coagulation : selected works 1996-2000" cd  track 14-16 : "ryke 1998 part 1-3"  collaboration w/ r.h.y.yau (previously unreleased 1998)  auscultare / ground fault, usa

cock e.s.p. - "cockworld" cd  track 3 : "nice and smooth"  remixed by kazumoto endo  little mafia, usa