Médisances Beatriz Ferreyra Year of composition: 1968-69 Duration: 6:49 Instrumentation: 4-channel fixed medium Commission: Ina-GRM Albums Shadok / Voix inouïes / Variations en étoile / Médisances Robert Cohen-Solal, Edgardo Cantón, Guy Reibel, Beatriz Ferreyra Out of print GRM Works Beatriz Ferreyra Out of print La rivière des oiseaux Beatriz Ferreyra Out of print
