Luc Le Masne, director; Guillermo Fellove, Michel Barre, trumpet; Michel Torreilles, trumpet, fluegelhorn; Philippe Lapeyre, Eric Louis, Stefan Legee, trombone; Alex Perdigon, trombone on 2; Vincent Lalire, bass trombone; Anne Cavillon, french horn; Philippe Legris, tuba; Youenn Le Berre, flute, piccolo; Jacques Zanettacci, oboe, english horn; Nano Peylet, clarinet; Denis Colin, clarinet, bass clarinet; Louis Sclavis, François Creamer, bass clarinet; Olivier Voize, contrabass clarinet on 5; Jean-Paul David, bassoon on 5; Philippe Sellam, alto saxophone; Simon Spang-Hanssen, soprano and tenor saxophones; Erik Seva, soprano, tenor and baritone saxophones; John Surman, soprano saxophone on 2, baritone saxophone on 4; Carl Schlosser, baritone saxophone on 3, 5; Jean-Pierre Chaty, bass saxophone on 6; Vincent Limouzin, vibraphone, marimba, xylophone, glockenspiel; Jean-Michel Bernard, piano on 6, 7; Patrick Martini, synthesizer; Jean-François Jenny-Clark, bass on 4; Thierry Mineau, bass guitar on 1, 3, 6, 7; Patrick Buchmann, drums; Franck Tortiller, percussion; Peter Chase, choir director on 4; Gisele Castro-Afeche, Delphine Collot, Michele Delgutte, Pascaline Renouf, Aline Montfort, Fabienne Simonet, Vincent Fromont, Nicolas Kern, Olivier Cormy, Brett Gray, Pierre Jeannot, Pascal Bezard, Pierre Girault, voices on 4