I have read the long thread on this topic but it seems that it doesn't exactly answer my question. Therefore I am opening up a new thread.
I would like to insert an external link into the page menu of http://www.sedaroeder.com
The link should be called "Music" and refer to http://music.sedaroeder.com
It should be placed between "About Seda" and "Concerts"
Since both of these are wordpress pages, I don't know how to insert the link into the php code. Could you please advise?
Many thanks for your help, Flynn.