Bill Evans is one of the most respected and influential jazz pianists of all time. He was known for his unique playing style, which combined classical and jazz techniques to create a sound that was both harmonically complex and emotionally expressive. However, there has been some debate over whether or not Evans had a deep knowledge of music theory.
What is Music Theory?
Before we dive into the question of whether or not Bill Evans knew music theory, let’s first define what music theory is. Music theory is the study of how music works. It encompasses everything from the basic elements of rhythm and melody to more complex concepts like harmony and form.
Bill Evans was born in 1929 in Plainfield, New Jersey. He began playing piano at a young age and went on to study music at Southeastern Louisiana University and later at Mannes School of Music in New York City.
There are those who argue that Bill Evans did not have a deep understanding of music theory. They point to his unconventional playing style, which often eschewed traditional harmonic structures in favor of more open-ended improvisation.
However, there are others who argue that Evans did indeed have a strong grasp of music theory. They point to his use of advanced harmonic concepts like modal interchange and quartal harmony as evidence that he was well-versed in the subject.
Modal interchange is the practice of borrowing chords from parallel scales or modes. For example, if you are in C major, you might borrow chords from C minor or its relative mode (A minor). This technique can add color and complexity to a piece of music.
Evans was known for his use of modal interchange in his compositions. One famous example is his tune “Waltz for Debby,” which features chords borrowed from both major and minor modes.
Quartal harmony is the use of chords built on fourth intervals rather than the more traditional third intervals. This can create a more ambiguous and open sound.
Evans was also known for his use of quartal harmony. One example is his tune “Very Early,” which features chords built on fourths.
So, did Bill Evans know music theory? The answer is yes, but perhaps not in the traditional sense.
Evans had a deep understanding of harmony and was able to apply advanced concepts in his playing and composing. However, he also had a unique approach that sometimes challenged traditional harmonic structures.
In the end, it’s not so much whether or not Evans knew music theory that matters, but rather how he used his knowledge to create some of the most beautiful and innovative jazz music of all time.