“David Guerrier, a singular artist who transforms with his breath and his fingers copper in pure gold. It shares the stage with Olivier Moulin, a pianist of great efficiency that knows perfectly pinned his notes to the soul of the audience. […] This concert is a favorite. Sensual, melancholy and dreamlike, they lead to the unanimous support of the public. […] Olivier Moulin brings his sensitivity to the 2nd Book of Davidsbündlertänze Robert Schumann, played under the inpulse of intimate heart”   Michel DECLA