Hi i simply wanted to tell you that I find really useful what you are doing.
I am writing an app to process MusicXML format, and was really puzzling on how to proceed...
Thanks to your code I could very rapidly load the files and start doing the analysis I want, without investing any time in the very tedious XML parsing task..
It would be amazing when the XSLT support will be available .
Onnce you get to version 1.0 will be happy to write a tutorial / story on using your library for music .