Musixmatch standard licensing agreement is a non exclusive deal: that means that it won’t affect other deals you might have with other PROs, CMOs, or with other lyrics distribution services.
However, for the sake of data quality and to avoid duplicate claims, if you have any active sub-publishing agreements, or a distribution agreement that also includes administration of publishing rights, please specify that during the onboarding process or drop us a line at publishers-support@musixmatch.com.