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Are We Running Out of Notes?

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In the mid-70s, a music scholar, maybe a professor, definitely someone we’d now call a ‘musicologist,’ wrote an alarming letter to Rolling Stone magazine. He stated that, by his estimation, within a few years the notes would run out. That is, musicians were about to exhaust all available music notes in every possible timing and context. He warned that soon there would be no more original songs. 

Beneath this letter was a response from John and Yoko. They were apparently enlisted by Rolling Stone to address this crisis. Their two-word reaction to song-pocalyspe: “Lighten up.“

I should point out that I can’t verify this happened. I saw the exchange printed somewhere many years ago, but I can’t find evidence online. Regardless, it’s no surprise that for decades music intellectuals have raised concerns about a limit on new songs. And that the songwriters have always reacted with a shrug.

The notes are only part of a song. Also critical: instrumentation, dynamics, performance texture, tempo, studio trickery — the list goes on. Those notes don’t seem as limited when we take these extra elements into consideration. But it’s still reasonable to imagine a few people coming up with similar melodies. And if some of those other elements align, then there might be a raised eyebrow or two. Is it plagiarism?

I’m not saying everyone is innocent of copying notes or lyrics or songs outright. But we’re led to believe it intentionally happens a lot less than it does. A dirty little secret is that songwriting isn’t all that difficult if you know what you’re doing. Having a ‘hit’ song is tough, but all of those elements I mentioned above — and some additional ones, like charisma and promotional budgets — contribute to making it a hit, too. When you think about all the potential downsides, it’s a lot easier to write a song than steal someone else’s.  

Minneapolis-based ‘record selector’ Mike 2600 has an amusing YouTube series called Songs That Sound The Same. Using two turntables (and I suspect some pitch manipulation), he goes beyond the ‘mash-up,’ drawing attention to songs that share an uncanny resemblance. This one‘s a lot of fun. As is this one and this one. 

A lot of Mike 2600’s comparisons rest on similarities in chord changes and sequences, a chord being a combination of usually three notes providing a bed for melody. Combinations of chords are a lot more limited than those of individual notes. There are a lot of similarities out there for Mike 2600 to choose from.

Mike 2600 could do one of these videos for “Stairway To Heaven” and Spirit’s “Taurus.” Maybe he has, but probably not — that resemblance is so well known it’s low-hanging fruit. Journalist Michael Skidmore thought he’d reach for that fruit when he filed a plagiarism suit on behalf of the late Spirit frontman Randy Wolfe. The two songs’ similarity elicited murmurings since the release of “Stairway To Heaven,” but the lawsuit didn’t appear until 2014. 

Yes, the iconic opening riff of “Stairway To Heaven” is bizarrely similar to “Taurus.” But so are a lot of things. The same descending chromatic chords, as noted in defense arguments, are found in the music of JS Bach and Henry Purcell, and also the song “Chim Chim Cher-ee” from Mary Poppins (which puts Led Zeppelin in an unlikely context). There are only so many chords used in so many ways.

Last week, judges agreed and cleared Led Zeppelin of wrong-doing. But the ruling added another twist — the court’s dismissal of ‘the inverse ratio rule.’ What’s that, and why is it interesting? Let’s dig in.

Understand that plagiarism doesn’t have to be intentional to warrant legal punishment. If it’s believed that you heard a song anytime and anywhere, then the plaintiff can argue it’s possible that plagiarism occurred, whether you meant to do it or not. The more famous a song is the easier it is to make this argument. George Harrison encountered this notion when “My Sweet Lord” was accused of copying The Chiffon’s “He’s So Fine.” The latter was a massive hit in 1963, at the same time The Beatles were making no secret of their admiration for American R&B. So the jury was convinced that Harrison, at the very least, unconsciously copied that song. 

This idea of access and sublimation came to its ridiculous conclusion in the recent case of Flame vs. Katy Perry. In my opinion, that case was already absurd, involving two somewhat similar and short melodic phrases representing modern pop’s zeitgeist. But Flame’s attorney argued that since his client’s song had 6 million online plays — spread out among platforms like YouTube and, yes, MySpace — it was undoubtedly, at some point, heard by the writers of Perry’s song. The jury ended up agreeing. 

Taken further, it seems the internet demolished the limitations of access. It’s now presumed that everything is available — how are 6 million streams on YouTube any different than an emerging artist appearing on an obscure but influential Spotify playlist? Arguably the potential for accidental thievery is the same. Almost all music is available by tapping the screen of a smartphone, so the idea of access is passé. The court in Led Zeppelin’s case recognized this change in our culture, and the ‘inverse ratio rule’ — which gave preference to the more widely distributed song — is toast.

There are other ways that technology alters our concepts of plagiarism. Let’s consider how companies like Splice are affecting musical ownership. Splice is a market-place for sounds, where recording artists can download loops and phrases to use in their own songs. After paying a subscription fee, the user is given these sounds as ‘royalty-free’ sonic building blocks. That means an artist can use these bits in a commercial recording without royalties or attribution to Splice, and claim the rights to the song as her own. No one owns Splice’s sounds — they can be used simultaneously in any number of songs. 

Of course, this model reached an inevitable outcome. A melodic loop from Splice was used in a song by — of all people — Justin Bieber. Within 24 hours of that song’s release, artist Asher Monroe accused Bieber of ripping off the instrumental hook from his song. But they both got the phrase from Splice. As did many other artists, including Korean hip-hop artist YUMDDA. According to The Verge, that leads to another 21st-century problem:

Because Monroe and YUMDDA’s songs have portions with the unaltered sample and nothing else, Shazam gets confused. The app sometimes identifies Monroe’s track as YUMDDA’s, and vice versa. But it has no trouble identifying Bieber’s song, likely because there are other percussive elements always layered on top of the sample.

And now here’s something else:

Damien Riehl — a lawyer, coder, and musician — and Noah Rubin pulled an impressive stunt. They wrote a program to generate every possible melodic combination of notes. The program then stored all 68.7 billion melodies to a hard drive. But rather than using up all the songs, as the Rolling Stone letter-writing musicologist feared, Damien and Noah put the contents of the hard drive in the public domain. All melodies are now free to use, they argued. From here forward, lawsuits for copyrighted note sequences are all frivolous. 

Of course, Damien and Noah’s effort is meant to make a statement and probably won’t change anything. The Led Zeppelin ruling will have more effect on songwriters (as will the appeal-in-progress on the Katy Perry suit). But it makes an interesting point. And it helps highlight the limited nature (and mathematics) of notes, and how subconscious plagiarism could become an outdated concept now that we’re subconsciously consuming everything. 

UPDATE: Soon after I wrote this post, Katy Perry and her co-writers won their appeal and the judge overturned the plagiarism ruling.

This post was adapted from Ringo Dreams of Lawn Care, a weekly newsletter loosely about music-making, music-listening, and how technology changes the culture around those things. Click here to check out the latest issue and subscribe.

How Songwriters Got Thrown Into a Minefield

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I’d like to highlight a couple of informative and disconcerting articles about the state of infringement litigation in the wake of the “Blurred Lines” decision. Both pieces are worth a full read.

In The New York Times, Jon Caramanica writes that It’s Got a Great Beat, and You Can File a Lawsuit to It:

Originality is a con: Pop music history is the history of near overlap. Ideas rarely emerge in complete isolation. In studios around the world, performers, producers and songwriters are all trying to innovate just one step beyond where music currently is, working from the same component parts. It shouldn’t be a surprise when some of what they come up with sounds similar — and also like what came before.

The idea that this might be actionable is the new twist. Every song benefits from what preceded it, whether it’s a melodic idea, a lyrical motif, a sung rhythm, a drum texture. A forensic analysis of any song would find all sorts of pre-existing DNA. […]

What’s left in its wake is a climate of fear. In some recent cases, you can sense pre-emptive gamesmanship, as when Taylor Swift gave a writing credit to Right Said Fred for a cadence on “Look What You Made Me Do” that recalled “I’m Too Sexy.” Or the rapid settlement Sam Smith reached with Tom Petty for perceived similarities between “Stay With Me” and “I Won’t Back Down.” Whether there was a direct borrowing didn’t seem to matter; the potential for the perception of theft was enough to instigate an arrangement.

A few years ago, I worked with a songwriter who unexpectedly received a writer’s credit on a previously unheard new song. No one contacted this songwriter beforehand — the credit just suddenly appeared on publishing statements. It turns out the ‘hook’ for the new song was similar to the chorus in a well-known composition the songwriter penned in the ’70s. My songwriter friend didn’t mind and probably wouldn’t have litigated, but was happy with the outcome — the new song ended up a worldwide , resulting in a nice payout.

I’m sure this decision — as is the case with most of these preemptive moves — was made by the label’s legal team. I imagine a group of on-staff musicologists pouring over every potential hit song looking for the vaguest of similarities. The lawyers are alerted of any resemblance and the original writers are proactively paid off with a credit and publishing share. I find this risky as it informs the original writer of the similarity. Even with the credit, I don’t think anything is stopping a writer from claiming copyright infringement, that it’s an unauthorized derivative work. A court might see the publicly acknowledged credit as admission. But of course, payment for essentially doing nothing is appreciated, so why bother with the hassle of going legal, right?

In Rolling Stone, Amy X. Wang explains How Music Copyright Lawsuits Are Scaring Away New Hits:

While copyright laws used to protect only lyrics and melodies (a prime example is the Chiffons’ successful suit against George Harrison in 1976 for the strong compositional similarities between his “My Sweet Lord” and their “He’s So Fine”), the “Blurred Lines” case raised the stakes by suggesting that the far more abstract qualities of rhythm, tempo, and even the general feel of a song are also eligible for protection — and thus that a song can be sued for feeling like an earlier one. […] “They’re trying to own basic building blocks of music, the alphabet of music that should be available to everyone,” [Katy] Perry’s lawyer Christine Lepera warned in the case’s closing arguments. […]

The popularity of cheap music-production software, which offers the same features to every user, has added another layer of risk. “Music is now more similar than it is different, for the first time,” [prodcuer and songwriter Ross]Golan says. “People are using the same sample packs, the same plug-ins, because it’s efficient.”

Instrument plug-ins, to be intuitive and easy to use, tend to push users in creative directions. Certain built-in sounds rise to the top, as do sequences and arpeggiations included in the presets. Though these are sounds and one can’t necessarily be sued for a sound (though it has happened!), the inspiration provided by the built-in options potentially send producers to common destinations. A similar five-note motif using a shared patch or a melodic run from an embedded sequence pattern opens up an incentive to take action. Based on what we’ve seen, it’s uncertain a jury would understand the nuance.

And there are potential problems with services like Splice that offer samples and construction kits used by multiple producers. More than one song can easily feature the same melodic building block, and some sample pack offerings from Splice and other services even include lyrics. If a song based on a Splice melodic loop becomes a hit, what happens to the other songs using the same hook?

With copyright protectors like Content ID, it’s who-gets-there-first when it comes to commercially available sample packs. If there’s more than one song using a sample pack melody, the first applying for Content ID stakes the claim. Other songs using that melody might get flagged. This issue has happened in the past with Apple Loops, as producers discovered if they used specific melodic loops included with Logic Pro, the songs would get blocked by YouTube for infringing an earlier song using the same loop.

Even if a sample isn’t used in its blatant form, or is obscured or twisted in the mix, it likely provides the same inspiration as other producers hearing the same sample. It’s not unrealistic to think similar ideas, melodies, or compositional seeds will result from a shared inspirational foundation. Unless there’s future legal clarification — or the courts decide to rely on experts rather than juries in infringement cases1Manager Lucas Keller says in the Rolling Stone article: “In British court, they’d just ask a musicologist to decide. In American court, we bring in 10 random people.” — paying out ‘damages’ and carving out writing shares will be an expected ritual for composers of hit songs.