Music Publishing’s Metadata Problem

While there has been significant discussion of late over how streaming services pay artists and labels, the means by which publishers and songwriters are compensated has been shockingly absent from the conversation. The following guest column by Annie Lin first appeared in Hypebot. Lin is senior counsel at Loudr. She's also a former touring musician and CDBaby artist who has worked in music rights for more than a decade.

When Taylor Swift objected to Apple's plan to offer free trials at the expense of artists and labels, she sparked a national conversation about the economics of the $6.9B worldwide digital music market. The debate, which played out over a weeklong news cycle, primarily drew attention to the question of how streaming services like Apple Music pay performing artists and labels. Left out of the discussion, however, was the equally pressing question of how songwriters and song owners are compensated for the same types of music use.

Artists and Labels Versus Publishers and Songwriters 

It's not unusual for songwriters and song owners, known also as music publishers, to be overlooked, since many assume that they are always one and the same as artists and record labels. Music copyright laws are complex, and it's not common knowledge that there are two separate rights associated with each track in your music collection: the right to the song itself (lyrics, melody, and song structure) and the right to the actual recording of that song. 

Record labels own the rights to recordings, and music publishers own rights to songs. While recordings are usually owned by just one label, it's not uncommon for a song to be owned by two, three, or more publishers, each of which holds a percentage and collects a share of the royalties generated by the song. These are called "the splits", which sometimes are 50/50, and which sometimes look like this: 

Artist: Katy Perry

Song: Firework

Songwriters: Esther Dean, Katy Perry, Storleer Mikkel Eriksen, Tor Erik Hermansen, Sandy Julien Wilhelm


  • Downtown Music 14.1%
  • Peer Music 25% 
  • Sony/ATV 33.34% 
  • Ultra Music 2.5% 
  • Warner-Chappell 25% 


The Extremely Fragmented World of Music Publishing and Mechanical Rights

For a track to be made available on Apple Music, Spotify, or Google Play, someone has to negotiate deal terms with the label in order to offer that recording as a stream or download. By contrast, someone does not necessarily have to negotiate deal terms with the publisher to offer the underlying song as part of that same stream or download. 

Instead, a music service can secure the license — a mechanical license, the license needed to make copies of the song — by serving the publisher with a legal notice and paying the publisher a fee. The right to make a copy of a song is statutory under Section 115 of the Copyright Act, which means that a publisher can't deny the license or demand a higher royalty rate than what is set by law. (If you're curious, this statutory royalty rate ranges from nine cents per song per download to less than one cent per stream, with streaming royalties based on a formula that takes into consideration factors such as the number of users and the licensing fees paid out by the service to labels.)

The task of identifying song owners, serving them a notice, and paying them a nominal fee seems like it should be simple, but is at scale a byzantine research project. No single comprehensive database of song ownership metadata exists, which means that identifying the owner of any single song requires a hunt-and-peck search across multiple limited proprietary databases. Moreover, song ownership and splits may vary over time since song interests are bought, sold, or traded like real estate. Multiply that search by the number of songs streamed, downloaded, or made available at any given moment, and you have the headache of mechanical licensing for streaming services today.  

Data Can Help You Get Paid

Technology has made it possible to offer massive quantities of music to millions of users at once, making metadata more important than ever. Yet the lack of comprehensive song metadata means that sometimes the information needed to identify and pay a publisher often is not available.

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