As far as I remember the story, he left the service of some Count without permission, so the Count sent men after him with specific instructions to beat him up especially around the mouth area so that he would never play again. (I think I'd change my name too!!

I know we aren't supposed to have pages with no works on them, but there is a possible problem here of not finding works that we have if someone looks under the birth name. It would also prevent someone creating Stich and uploading to it, not realizing that we have works on the other page.
Opinions?