This edition is meant for concert performances by schools and amateur music societies only. Furthermore it is not meant for performances of the ''Trionfi'' cycle. Here you can find the original version [1] and the hire material [2] for your Performance. Links: ------ [1] http://www.schott-music.com/shop/1/show,31705.html [2] http://www.schott-music.com/shop/Hire_Material/1000163/1/show,154469,s.html