Ari Vakkilainen 10 extra variations for "Zu Mantua" 10 extra variations for "Zu Mantua" Ari Vakkilainen 2011 pno Music Finland
Leif Segerstam 12 picturetextlabels... 12 picturetextlabels... Leif Segerstam 2005 pno [1-3 pianos] Music Finland
Ari Vakkilainen 14 extra variations for "Zu Mantua" 14 extra variations for "Zu Mantua" Ari Vakkilainen 2010 pno Music Finland