Canadian-Belgian filmmaker Jean Detheux is the special guest of the next Mercredimusics event, to be held on April 5, 2006 at Casa Obscura in Montréal. Musicians Jean Derome, Joane Hétu, Martin Tétreault, Diane Labrosse, and Pierre Tanguay will improvise musical soundtracks for his movies Liaisons, Rupture, Happening cinéma-musique, and Le Bleu-Plus.