Board Thread:General Discussion/@comment-2039590-20121204221805/@comment-2039590-20121206214602

If it is complicated to interpret what to do with a song, or if it has multiple authors, those extra details will need to be added afterwords. And while writing the program, you can format the date into any format you prefer.

You can in fact create an AWB bot to automate that for dates we already have with this tool: http://en.wikipedia.org/wiki/Wikipedia:AutoWikiBrowser. It might take more effort to figure out how regexes work. I didn't completely learn about them until several years after I started programming.