Alex has also the unique opportunity to work for the GRM as radio producer on different documentaries on France Culture and France Musique : John Cage, Minimal Music Part 1 & Part 2, Guitar in Experimental Music, Field Recording, Pierre Henry, Bernard Parmegiani, Bernard Baschet, Pierre Schaeffer , Music & Experimental Film Part 1 & Part 2 , Music & Architecture Part 1, Part 2 , Luc Ferrari . Alex arranges interviews for Radio & for Présences Électronique Festival with artists such as Bernard Parmegiani, Jim O’Rourke, Guy Reibel, Beatriz Ferreyra, Pan Sonic, Blixa Bargeld, Carstein Nicolai, Eliane Radigue, Matmos, François Bayle, Charlemagne Palestine, Charles Cohen, Oren Ambarchi, Stephen O’Malley, Christian Fennesz… etc.