The rights represented by Teosto and record companies concern the rights of different groups of rightholders. Each entity representing rightholders concludes agreements with AI services on the exercise of rights for their part. Agreements concluded by record companies relate to the recording rights of works, while Teosto represents the copyright of works, i.e. composers, lyricists, arrangers and publishers. The AI service in question is responsible for ensuring that it has secured licences for the use of protected content from all of the relevant rightholders. In order for an AI service to have all of the rights it is required to have, it needs to also sign an agreement with the entity that represents creators and publishers.