Winter poems Roosen, Denis 10 leadsheets for creative piano and instrument Nationaal lied Van Nuffel, Jules Summer poems Roosen, Denis 10 leadsheets for creative accompaniment Wie schön leuchtet der Morgenstern Roosen, Denis Perpetuum mobile Van Marcke, Karel Seta Verstraeten, Bart All'Ungherese: Tiz zongoradarab Verstraeten, Bart Suite for Organ Van Marcke, Karel Ab imo pectore Roosen, Denis