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Hayes Music

Music guides for every year group

Choose your year to see what you are learning this year, with guides, rules and practice tools for each topic.

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A-level, Year 13

The Chorale Checker

Enter your four-part Bach chorale harmonisation and get every consecutive, doubled leading note and range problem, listed by bar, beat and part. The guide alongside it teaches you exactly how chorales work.

  • Checks all six pairs of parts for consecutive 5ths and octaves
  • Explains each problem and links to the lesson that covers it
  • Uses the department's own marking rules and severity levels