Ned Irving (U.S.A./Spain), Jorge e Merli Donoso (Chile), Percy Rodriguez (Peru), Wayne Roberts (U.S.A.), Fuasi Abdul Khaliq (U.S.A.), Michael Clifton (U.S.A.), Mike Segal (Canada), Jason Liebert (Canada), Daniele Vigilucci (Italy), Per Winker (Germany), Horst Nonnenmacher (Germany), Reiner Winch (Germany), François Chanut (France), Massimo Delrio (Italy), Roland Neffe (Austria), Robin Draganic (Canada), Fabrizio Fenoglietto (Argentina), Maurice de Martin (Germany), Frank Hempel (Germany), David Beecroft (Canada), Carlos Bica (Portugal), Ernst Bier (Germany), Tomi Jordi (Switzerland), Pietro Tonolo (Italy), Roberto Rossi (Italy), Adonis Bloomfield (Cuba), Lito Tabora (Philipins), Pepe Berns (Germany), Topo Gioia (Argentina), Ramon Valle (Cuba), Daniel Zenke (Germany), Christoph Schlemmer (Germany), Ralf Ruh (Switzerland), Dan Gottshall (U.S.A.), Miriam Kaul (U.S.A.), Douglas Vistel (Cuba).