CONCERTS New York Philharmonic, 1991 Beijing, 1992 Vienna Philharmonic, 1993 Berlin Philharmonic, 1993 Berlin Philharmonic, 1993 Berlin Philharmonic, 1993 "Nouvel Orchestre de Genève" (Switzerland), 1999 "Ensemble Harmonia", Genève, 2000 MY DOUBLE-BASS http://doublebassforsale.free.fr