Audio Player (Copyright O. P. Graber): List of Works (PLAY: please click red buttons below)
O. P. Graber: Concertino for piano and 11 strings (Piano Solo: O. P. Graber, Conductor: Rémy Ballot, Orchestra: Bühnenorchester der Wiener Staatsoper - with kind permission by the orchestra)
O. P. Graber: Dependenica (Cello solo: Botagoz Kaliyeva)
O. P. Graber: Improvisation (Clarinet solo: Anthony Oliveras)