Music21: a python toolkit for computer-aided musicology

more music libraries or languages:<p>JFugue: <a href="http://www.jfugue.org/" rel="nofollow">http://www.jfugue.org/</a><p>mingus: <a href="http://code.google.com/p/mingus/" rel="nofollow">http://code.google.com/p/mingus/</a><p>OpenMusic: <a href="http://en.wikipedia.org/wiki/OpenMusic" rel="nofollow">http://en.wikipedia.org/wiki/OpenMusic</a><p>Strasheela: <a href="http://strasheela.sourceforge.net/strasheela/doc/index.html" rel="nofollow">http://strasheela.sourceforge.net/strasheela/doc/index.html</a><p>Common Music: <a href="http://commonmusic.sourceforge.net/" rel="nofollow">http://commonmusic.sourceforge.net/</a><p>other "music programming languages": <a href="http://www.nosuch.com/plum/cgi/showlist.cgi?sort=name&#38;concise=yes" rel="nofollow">http://www.nosuch.com/plum/cgi/showlist.cgi?sort=name&#38;co...</a>