Mathematics to My Ears? PDF E-mail
Bryan K. Oekel   
Wednesday, 30 May 2007

 

Platinum Blue, a “Music Intelligence” consulting firm, has developed software to help record industry big wigs and aspiring chart toppers alike identify tomorrow’s huge hit singles.  Before you get too cynical about the commercialism of mainstream music, the homogenizing affect this technology (if it works) might have on the art form, or the inability of machines to perceive the underlying quality of music, consider this:   All music is math. 

 

For music lovers and the math-phobic such as myself, that might be a scary, ugly fact.  But even the biggest purist among us has to admit that virtually every musical element can be dissected using mathematical principles, translating tone, rhythm, meter and melody into raw numerical data.  Musical notation is merely one method for interpreting music’s underlying mathematics.

 

Platinum Blue claims to have identified 60 distinct mathematical patterns to which all hits – regardless of genre – conform.  According to the company’s CEO, Mike McReady, their methodology accurately predicts hits 80 to 85 percent of the time.  For example, he claims that his consulting firm accurately predicted the viability of Gnarls Barkley’s single “Crazy” for a U.K.-based radio group.  So, in part, you may have McReady and his consultants to thank (or blame) for the proliferation of that infectious tune.

 

However, despite the sophistication and supposed accuracy of Platinum Blue’s product, even McReady admits the human ear is still an important part of the equation in determining a hit.  Wannabe hits must first pass the initial filter of discerning Artist and Repertoire specialists, or “Golden Ears.”  But without Platinum Blue’s help, the record industry supposedly is only able to accurately predict hits about 10 percent of the time compared to Platinum Blue’s 80 to 85 percent accuracy.

 

If Platinum Blue’s claims are true, there seems to be an innate appreciation for a particular combination of musical elements we find pleasing.  This revelation would be both fascinating and troubling for a variety of reasons. 

 

However, this formulaic approach only has the ability to predict the forms or structures of future hit singles.  It doesn’t have the ability to quantify the craft, personality, timeliness, cultural relevance or attitude behind the music.  How do you assign a numeric value to Elvis’ swinging pelvis, Billy Idol’s wrenched lip and bleach blonde hair, the I-wanna-kill-myself melancholy of Joy Division, the “f-you” attitude of Guns & Roses, the inherent anger of Rage Against the Machine, the groundbreaking rap stylings of Eminem, or the sex appeal of Beyonce? 

 

All music is math.  But obviously not all math is music.  You can have all of the empirical data in the world telling you a song has the structure and form of a hit, but if the cultural relevance and ultimate quality of the interaction between the piece and its audience aren’t there, where does that leave you?

 

I can’t help but think there are a few lessons here for marketers and our apparent obsession with quantifying brands and how we experience them.  What do you think?    



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Comments (1)Add Comment
love this
written by Patrick, May 30, 2007 06:36 PM
What a great post - smart insights into a new product offering. And, it seems to me there is a fundamental (if scary) truth here. As Gertrude Stein said, "We repeat what we love and love what we repeat." Seems that holds for music as well as poetry (there's a reason EVERY Emily Dickson poem can be sung to the Yellow Rose of Texas; iambic pentameter and the hymn form are identical). More interesting to me is the implication that our minds might take comfort/fall in love with certain patterns. Is there a hardwired order? A background order we've picked up on all along and recognize whenever we see it? Or is the math of our own brain waves recognizing a universal echo somewhere?

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