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Piano Triad Chords, Simplified: The 1-3-5 Formula

Triads are the three-note building blocks of piano harmony. Learn the simple 1-3-5 formula and how to build major, minor, diminished, and augmented triads in any key.

Aug 19, 2026 6 min read
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Piano Triad Chords, Simplified: The 1-3-5 Formula

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