2012 The Happiness of a Thousand Won in May Happy Classic \’Marimba Story\’   This year in celebration of the 150th anniversary of Dubussy\’s birth, five marimba percussion artists and art director Gerard LECOINTE coming from Lyon, France come to visit Sejong Center for presenting their performances. In particular, the music to be presented will be reinterpreted by the art director to be organized to comply with a more modern percussion arrangement. The performances will be a more meaningful with the participation of Seoul Metropolitan Chorus.