"I have songwriting credits…even though I don't know how to write a song."[ref]We've Been Warned About AI and Music for Over 50 Years, But No One's Prepared[/ref]
The speaker of this statement is not a musician and has no musical training. His involvement with "creating" the songs in questions? Virtually none. He writes computer code. He helped create an app called Endel, which is self-described as "a cross-platform audio ecosystem."[ref]Endel About Page[/ref] Endel is part of a larger part of the current hot debate over works of art being "created" by computers using programs employing "artificially intelligent" modes of computer learning, or AI for short. As reported by The Verge: "Dmitry Evgrafov, Endel's composer and head of sound design, says all 600 tracks were made ‘with a click of a button.' There was minimal human involvement outside of chopping up the audio and mastering it for streaming. Endel even hired a third-party company to write the track titles."[ref]Warner Music Signed an Algorithm to a Record Deal - What Happens Next?[/ref] What makes this notable is that Endel has a record deal with Warner Bros. Music.[ref]Id.[/ref] "Five Endel albums have already been released, and 15 more are coming this year — all of which will be generated by code. In the future, Endel will be able to make infinite ambient tracks."[ref]Warner Music Signed an Algorithm to a Record Deal - What Happens Next?[/ref] But what makes this problematic, is that there is serious doubt as to whether the output of Endel is capable of copyright protection at all. First, there is the rule that in order to be protected by copyright, the work must have a human author. The authority for this is the U.S. Copyright Office's Compendium of US Copyright Office Practices, Section 305: "U.S. Copyright Office will register an original work of authorship, provided that the work was created by a human being. The copyright law only protects ‘the fruits of intellectual labor' that ‘are founded in the creative powers of the mind.' (citation omitted) Because copyright law is limited to ‘original intellectual conceptions of the author,' the Office will refuse to register a claim if it determines that a human being did not create the work."[ref]Copyrightable Authorship[/ref] But didn't the Endel engineers create the software in question? And isn't software copyrightable? The answers, of course, are yes and yes. But just because a computer software exists, and might be used as a creative utility, it does not follow that the software authors are now authors or co-authors of the output. Put more succinctly, is Microsoft an author or co-author of this blog post because it is being written using MS Word? Then we move to the questions of what was the AI program told to do? Were the instructions to the program "creative choices" that might entitle the authors of the software to claim authorship of the output? And further, how did this information get in the AI database? "AI is essentially a pattern-recognition system. Feed it enough data, and it will find patterns within that information that it can use to make decisions."[ref]AI can now compose pop music and even symphonies. Here's how composers are joining in.[/ref] According to this article by the BBC: "In 2017, one of DeepMind's AI programmes beat the world's number one player of Go, an ancient and highly complex Chinese board game, after apparently mastering creative new moves and innovative strategies within days. [Cognitive neuroscientist Romy Lorenz says] ‘Google would say that was creativity - new ways of finding solutions that it was not taught.'"[ref]Could a computer ever create better art than a human?[/ref] The difference is that Go is a game, which, like chess, has a fixed set of rules. These rules do not change and cannot be altered. A computer might have a distinct advantage over a human player. Like Dr. Strange in "The Avengers" the computer is capable of analyzing thousands, perhaps hundreds of thousands of future possibilities arising from a single move. Unlike a human, the computer is never tired, stressed or lacking focus. Music does not have such rigid rules. It has some preferences, as some notes sound better over certain bass notes and chord progressions than others. Melodies within an octave and small jumps between notes are preferred because they are easier to sing. But there are no rigid rules, as with a game like chess or Go. Plus, interesting things happen when you break the "rules." Both 10cc's "The Things We Do for Love" and Elton John's "Goodbye Yellow Brick Road"[ref]Whitney Houston, I Have Nothing and Elton John, Yellow Brick Road[/ref] have verses which are in different musical keys than the chorus. Or take Queen's "Bohemian Rhapsody." Each musical sequence in the song is different than the one immediately preceding. And no two sequences of the song are ever repeated. In order for an AI enabled machine to "create" art, it first has to be fed the necessary data. So, the AI program is not going to be wise to the possibility of changing the musical keys within one song, unless it is fed an example of something like that happening. And the necessary part of this, is making copies of other people's work. In order to paint a portrait in the "style" of classical painters, it was necessary to feed the computer 15,000 portraits painted between the 14th and 20th Centuries.[ref]Could a computer ever create better art than a human?[/ref] The BBC called the result "a bit rubbish."[ref]Could a computer ever create better art than a human?[/ref] The painting is a shade blurry and would never be confused with a Rembrandt. But follow the link in the previous endnote and judge for yourself. Then according to the Entrepreneur: " Just this past [April]Google's Magenta and PAIR teams created a Google Doodle which celebrated Johann Sebastian Bach's 333rd birthday. The Doodle, which lets users create their own music by using machine learning to harmonize melodies, analyzed 306 of Bach's original chorale harmonizations to create a tune with the user's notes."[ref]The Future of AI in the Music Business[/ref] Then there's this story from NBC News about LA composer Lucas Tanner's attempt to "finish" Franz Schubert's famous Symphony Number 8, known colloquially as the "Unfinished Symphony," using AI. "In the end, Cantor and engineers from Huawei fed as much of Schubert's catalog as they could find — roughly 2,000 pieces of piano music — into the software inside the company's new Mate 20 phone. The goal was to teach the AI to think like Schubert and to compose new passages, including what Cantor calls the ‘heart and soul of any piece of music:' the melody."[ref]AI can now compose pop music and even symphonies. Here's how composers are joining in.[/ref] So what do we have at the outset? Copying. Lots and lots of copying. Some 2,000 pieces of piano music. Some 15,000 portraits. None of this is important when the object is to come close to what Schubert or Rembrandt might have done in their day. All of their works entered the public domain many, many years ago. But what happens when the intent is not to sound like Schubert, but Ed Sheeran? Or Stevie Wonder? Or Paul McCartney? Then we have a different problem. Recall that the very first requirement for a work to be protected by copyright is that the work be "original."[ref]17 USC 102[/ref] According to the Courts, "originality requires ‘a work independently created by its author, one not copied from pre-existing works…'"[ref]Boisson v. Banian, Ltd., 273 F.3d 262, 267 (2d Cir.2001)[/ref] So if the AI was instructed to compose songs like Paul McCartney, we face three problems:- There is doubt whether a computer can qualify as an "author"
- The AI computer would have to be fed copies of Paul McCartney songs since it would not discover his "style" by accident
- The resulting output would be necessarily copied from the existing input