Mechanical royalties are payments made to songwriters and publishers when their music is reproduced or distributed. In the context of streaming, mechanical royalties are generated each time a song is streamed on platforms like Spotify or Apple Music.
When a song is streamed, the streaming service pays out royalties for two different things: The sound recording and the composition. The calculation of mechanical royalties (royalties related to the composition) in streaming is a bit complex. Generally, streaming services obtain licenses from music publishers to stream their catalog of songs. These licenses often involve agreements on how much the streaming service will pay per stream, typically based on a fraction of a cent per play. This revenue is then split between the service, the record label, and the songwriters/publishers.
However, distributing streaming royalties accurately among songwriters and publishers can be challenging due to the vast amount of data involved. Streaming services track each play of a song and compile reports detailing usage. These reports are then used by collection societies or publishing administrators to allocate royalties to the appropriate rights holders.
In summary, mechanical royalties in streaming work by compensating songwriters and publishers based on the number of streams their music receives, with royalties calculated according to licensing agreements and distributed based on usage reports from streaming platforms.