Rosegarden: Would you like some elaborate music scores written in Rosegarden?
Seeing and hearing is believing. I see the Norwegian guide to Rosegarden
http://wiki.skolelinux.no/Dokumentasjon/Guider/Rosegarden has two example
Would you like some more elaborate example scores?
I have put some of my score on NUUG's web server.
There are more on that web server, and yet more
at my harddisk. :-)