The DVD Essai[s] Electroacoustique[s] pour Vielle[s] à roue is both a musical piece of work and a documentary to discover for the first time or not the musical possibilities of the hurdy gurdy. It is proposed by The Cie Grain de Son and Laurence Bourdin. It was realized from live captures of the shows « Résonance » (piano, double bass, hurdy gurdy and... The DVD Essai[s] Electroacoustique[s] pour Vielle[s] à roue is both a musical piece of...