the following was started before graham's message thanks for your message about wolf i think it's easier to keep the discussion this place i'm watching for changes yes i think to link to the unusual be it a piece or a composer or is a good rule not a breaking of a rule who needs another link to mozart if you want to do your readers a favour you might want to send them to list of compositions by wolfgang amadeus mozart string quartets when they click mozart quintets similar when i want to say that a singer appeared in an opera i mention the part the composer's last name and link to the opera only whoever needs the composer will find him in the first line about the opera we recently changed the format of the bach cantatas to one that you can use without modification example erschallet ihr lieder erklinget ihr saiten bwv or erschallet ihr lieder even st john passion after a long discussion on a page that you may want to watch just click watch in the top line wikipedia talk wikiproject classical music musical greetings