Logique de la fuite : Texte Olivier Schefer_Improvisation musicale Marc Billon 30 mars 201914 avril 2019marc billon Performance radiophonique Guimarãeshttps://soundcloud.com/marc-billon/radio-guimaraes-schefer-billon
https://soundcloud.com/marc-billon/radio-guimaraes-schefer-billonhttps://soundcloud.com/marc-billon/radio-guimaraes-schefer-billon