Sunday, January 5, 2014

The Importance of Music Theory

As a teacher, I'm not very strict about most things.  I don't require practice times.  I don't require that you learn only the pieces I assign.  I'm flexible about getting you different types of repertoire.  There is one thing on which I'm not flexible, and that is Theory.

To take lessons with me is to accept that Music Theory will be part of your education.  It may not be a huge part, but there will be some for sure.

There is one thing that makes me much more upset than anything else: not doing your theory assignment.

I understand two things against this point.  The first is that I am honestly biased.  All of my degrees were based on theory and composition.  I've invested in the knowledge and want to share it.  I have a high respect for its importance.   The second is one I think I need to address, and that is the feeling you might have:  I'm paying for PIANO lessons, not theory lessons.  Why should I waste my time on theory?

What is Music Theory?

In the world of science, a law is a principle which can be proven beyond dispute, often with numerical evidence (such as gravity and inertia).  A theory (such as relativity and evolution) is a reasoned, researched principle that can't necessarily be proven.  Theories are often open to debate.  To be a theory in the first place, however, it is required that the concepts be sound and valid, whether or not they are completely correct.

There are no laws in music.  Music is free to be created and re-created.  For nearly every rule ever stated in music, you can count on finding an exception somewhere.   That said, music is not a happy accident.  The pieces and songs that move you did not randomly appear into existence.  It took thought to create it.  If a piece is really good, then the person who created it could not only likely read music, but also understood how intervals work, how the functions of harmony are successful, what makes a good melody, how voice leading can make the piece better or worse, and so much more.

What is music theory?  It is all the common ideas mankind has developed about music in Western culture, and our understanding of how and why music works.

Why is Theory important as a pianist (or any other performer)?

To understand theory is to understand how music works.  To understand how music works is to open doors in a lot of ways.  First, it helps explain why you like certain music more than others.  It's a source of pride to me, and it can be to you too, that I can verbally explain why I like the music that I do and why I don't like other music.  Understanding theory helps you understand a composer's intentions.  The piece speaks to you like it didn't before when you know things about it.

It also helps you achieve the ultimate in musical achievement:  creating your own music.  People marvel over the fact that Beethoven could compose such great works while he was completely deaf.  I love Beethoven and I think his music would be great even if he had always been able to hear...but let's not call this a miracle that he could do it while deaf.  The fact is that Beethoven KNEW his theory.  He knew why chords and keys worked.  He understood how rhythm worked.  He knew orchestration.  As a composer myself, I often write at a table, away from instruments, and only use the sounds to fine tune my product.  Beethoven could write without hearing because he knew his stuff.  He didn't need to hear it to know how it would sound.

People imagine composers being these mythical people that just wait for inspiration to hit, but composing is rarely just a result of inspiration.  It's very much a craft.  When I write or improvise music, I am taking my understanding of how music works, disassembling it, and putting it back together in my own way with an understanding of what is more likely to be pleasing and not.

The best performers in every genre have much more often than not been shown to be very competent in music theory.  There's a limit on what you can achieve blindly in music, that is just playing notes and not understanding what they're doing.  To be great in music, you need to understand it.  My most accomplished students of the past 14 years have all been among the most knowledgable about music itself.

I urge every one of my students to not just regard Theory as something separate from practice.  Think of Theory as a type of practice all by itself, a type of mental practice.

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