The WTF Bach Podcast

What Did Bach's Business Card Sound Like?

May 12, 2024
Explore the fascinating world of Bach's 14 hidden canons discovered in the 1970s. Delve into the secrets of their intricate structures, from retrograde effects to innovative chromatic lines. Discover the significance of the fundamental eight bass notes grounding these masterpieces. Unravel the mystery of Bach’s triplex canon, which he famously used as a 'business card' and its deeper symbolic implications. Conclude with insights into Bach’s wit, as he signed off his final canon with a playful 'etc.'—suggesting endless creative potential!
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INSIGHT

Eight Notes As A Musical Building Block

  • The Goldberg Variations are built on a simple eight-note bass that functions as a fundamental musical 'amino acid.'
  • Bach discovered that the same eight bass notes produce rich counterpoint when reversed, inverted, or combined in various ways.
INSIGHT

Counterpoint Hidden In Transformations

  • Bach saw that playing the bass line backward, upside down, or both simultaneously still yields valid counterpoint.
  • This combinatorial flexibility is the deeper genius that distinguishes Bach from his contemporaries.
INSIGHT

One Line, Many Voices

  • Bach compresses vast contrapuntal variety from a single written line by applying retrograde and inversion together.
  • The first four canons demonstrate how one line yields multiple textures by displacement and inversion.
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