The standard Noteworthy font is so bland, and I'm writing a jazz arrangement, are there other ones available?
NoteWorthy Software has not produced any other note fonts. However, The Scriptorium (http://nwc-scriptorium.org/helpful.html#Fonts) has NWCJazz.zip by Robert Morris, which will replace the standard NWCV15 font. Be sure to uninstall the original font first or there may be problems.