I attempted to change the permalinks to "post name" and when I saved, I experienced an Internal Server Error, which looks like this:
"Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Apache Server at http://www.orlandoconcertband.org Port 80"
I changed the permalinks back to the default, but it didn't work or something else went wrong. I changed the name of .htaccess file to .htaccess.old, but that did not correct the issue either.
The site is http://www.orlandoconcertband.org.