Aaron wrote: >I've heard the comment about Vivaldi writing the same concerto 450 times >attributed to Luigi Dallapiccola but I don't have any documentation. Well,if it is true, you can take this coment as it comes from who come(Dallapiccola). I really think maybe the whole work of Dallapiccola is not better than a single prhase from any Vivaldi's work. Best. Gerardo:.