Winter poems Roosen, Denis 10 leadsheets for creative piano and instrument Summer poems Roosen, Denis 10 leadsheets for creative accompaniment Wie schön leuchtet der Morgenstern Roosen, Denis De pianomicrobe, vol. 2 De Jonge, Petra De pianomicrobe, vol. 1 De Jonge, Petra Pocket Symphony Aerts, Hans Anniversary suite Aerts, Hans Ab imo pectore Roosen, Denis Quick and Slow Lerinck, Jos