SGAE
Sociedad General de Autores y Editores — the Spanish CMO responsible for collecting and distributing performance, mechanical, and other rights royalties. SGAE is one of the largest CMOs in the Spanish-speaking world and administers rights in Spain with reciprocal coverage internationally.
Artikel über SGAE

Collection Societies Explained: How They Work and Why Every Artist Needs One
For creators, collection societies music and performing rights organizations are the plumbing that converts plays, broadcasts and streams into actual payments. This guide maps which rights each society collects, the exact registrations and identifiers you must fix to stop royalty leakage, and practical next steps - including when to run an audit or bring in a recovery service - so you get paid what you earned.

The Mechanical Licensing Collective (MLC) and Streaming Royalties for Songwriters
The Mechanical Licensing Collective (MLC) and Streaming Royalties for Songwriters If you have songs on Spotify, Apple Music, or Amazon Music in the U. S, you likely have mechanical royalties that the Mechanical Licensing Collective can pay.