léo kupper — similar artists: roland kayn, takehisa kosugi, michael ranta, otto sidharta, frits weiland, ton bruynel, konrad boehmer, gottfried michael koenig, rainer riehn, dick raaymakers, léo kupper, bülent arel, toshi ichiyanagi, nicole lachartre, joris de laet, kassel jaeger jim o’rourke, don preston, brunhild ferrari, henri pousseur, mothers of invention, barbara benary, andré stordeur, mike lewis, conny plank, jan bruyndonckx, joan macintosh, richard schechner, johannes fritsch, jackson mac low, oren ambarchi & jim o'rourke, spencer holst, leo kupper, michel redolfi, jacques bekaert, dafne vicente-sandoval, ata ebtekar, tui st. george tucker, armand schwerner, hossein malek, i-lp-o in dub, ambarchi, alison knowles, jim o'rourke, eiko ishibashi / jim o'rourke, ocarina orchestra, & christine crow dog, mary crow dog, jerome rothenberg, anne tardos, bern porter, charlie morrow, hannah weiner, knud viktor, arleen schloss, patty mucha, lars petter hagen, robert filliou,