* To find your Performing Rights Organization affiliation information, you will need to go to your organization’s website and search for your name in their repertory database in order to find your IPI/CAE number. An IPI/CAE number is a nine-digit international identification number assigned to songwriters and publishers to uniquely identify rights holders. You may see your IPI with two zeroes in front of it on your P.R.O.'s website. If you are not registered for a PRO as a song writer we recommend doing so ASAP.  **IPI, est un code composé de onze chiffres attribué au nom (ou pseudonyme) d’une personne physique ou morale. Une telle personne peut avoir plusieurs noms.