I found the last paragraph of this article (Source and additional information) rather amusing.*

http://en.wikipedia.org/wiki/Catalan_shawm

I guess we should fix it. If someone does, the version I'm referring to is: http://en.wikipedia.org/w/index.php?title=Catalan_shawm&oldid=163566364

Steve * And it's definitely better than no sources, I guess.