Tea and Piano

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  Bach's A Minor Invention: Big Drama in 25 Bars (BWV 784) 03.10.2026 49min

  What can two hands and 25 bars do? In Bach's Invention No. 13 in A minor (BWV 784), a tiny musical idea sparks a restless conversation.Join Andrew Cook and Lisa Partington at the piano as they pull the voices apart, try musical what-ifs and reveal how J. S. Bach builds tension, surprise and a sense of home. Along the way: a family music notebook, a chord that won't settle, and an ending worth hearing twice.No music-reading or theory background needed. Hear the ideas demonstrated, then listen afresh to Luis Kolodin's complete performance at 46:47.Listen forCounterpoint: two melodies with minds of their own.Rhythm and harmony: what keeps the music moving.Performance choices: how touch, timing and balance change what you hear.Follow Tea and Piano for more classical music discoveries. On your final listen, notice what you hear differently.Chapters0:00 Meet Bach's Invention No. 133:41 Counterpoint: Two Voices, One Piano5:42 Bach's Family Music Notebook8:13 The Opening: A Musical Chase10:40 Feel the Beat Without Banging14:10 How Repetition Starts to Travel16:52 Harmony: The Pull of Home19:55 Same Idea, New Key23:08 Half Steps That Build Direction25:15 Your Map Through the Music26:24 The Chord That Keeps You Guessing30:33 Hear the Main Idea Come Home31:33 Two Hands, More to Say33:30 Even Bach Rewrote His Music35:54 Building Toward the Final Arrival37:36 One Note Changes the Colour40:52 The Performer Makes the Difference43:57 How to Grow a Musical Idea46:02 Before the Final Listen46:47 Complete Performance: BWV 78447:47 Your Next Listening ChallengeCredits and licensesJ. S. Bach, Invention in A minor, BWV 784. Composition: public domain. Score engraved by Allen Garvin for Mutopia, from the Bach-Gesellschaft edition, with a public-domain designation.Piano performance: Luis Kolodin, 2021, via IMSLP recording 837879, licensed under CC BY-SA 4.0. Adaptations include excerpts, repetition, two slow teaching examples, level adjustments, and educational dialogue. No endorsement is implied.Teaching demonstrations and original welcome, farewell, and linking music use Salamander Grand Piano V3 samples by Alexander Holm, licensed under CC BY 3.0, with SF2 conversion by Roberto/FreePats. Sample source. The production music was created with Codex and is not music composed by Bach.Voice production: AI-generated using Gemini speech synthesis.The audio adaptation and new creative contributions are offered under CC BY-SA 4.0 to the extent rights subsist. Third-party materials retain their stated licenses.Contact: [email protected].