I hope you are aware that this piece was not written in the Baroque age by Caccini. It was written in around 1970 by Vladimir Vavilov. (see http://en.wikipedia.org/wiki/Ave_Maria_(Giulio_Caccini) )
I think this piece might be copyrighted if it was written around 1970. Beethoveneighth 13:35, 19 September 2007 (EDT)