Canonical link use

[Dj Morri]

Hi, first of all thanks for your comments in advanced.

My website use session ids so my question is where to add the canonical link and how.

Main page - www.example.com/music
Thousands of these pages: http://www.example.com/music;jsessio...CFEYKZAAB0IWC?

Where do I place the canonical link?
<link rel="canonical" href="http://example.com/music"/>

Do I put it on the main page or do I place them into the session id pages and if those pages are created automatically how I am going to add it?

Thank you

[JohnW]

the tag is added in the head section of each and every page that can be rendered as a duplicate.

You should be able to automate this, how to do it will depend on your situation.