Good afternoon. Sorry, my English is very bad. I am engaged in the application programming, drawing a musical camp with notes. Has found such library - abc4j which together with Swing is able to draw these musical objects. Also it is necessary all information on music to read out from a file in a format musicXML. And so, such question - somebody worked with this library? Can be eat a code which completely cleans this file and creates convenient for drawing abc4j object? And that the file xml big, never studied solfeggio, it is heavy)