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Learn Piano Chords

Build any chord from half steps, then move between them smoothly.

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Free to start. Built from a single prompt. No credit card.

Piano chords are the fastest route from playing single notes to accompanying real songs. Every major chord is a root plus four half steps plus three more, and every minor chord flips those gaps, so once you can count keys you can build any triad in any key. Inversions then let your hand stay in one spot instead of jumping, and seventh chords add the color heard in soul, gospel and jazz. Learnr turns a single prompt into a personalized piano chords course with short interactive lessons, so you learn shapes, symbols and progressions in an order that fits the music you want to play.

How to learn Piano Chords, step by step

  1. Count half steps to build major and minor triads. Place your thumb on a root, count four half steps up for the third and three more for the fifth to get a major triad. Lower the middle note by one key and it becomes minor. Do this on all twelve roots, saying each chord name aloud.
  2. Use fingers 1, 3 and 5 with a relaxed hand shape. Right hand plays root-position triads with thumb, middle and pinky; the left hand uses 5, 3 and 1. Keep the fingers curved and play from the arm weight, so all three notes sound together at the same volume rather than rolling.
  3. Learn the three inversions of each triad. Move the bottom note to the top to get first inversion, then again for second. Play C, then C over E, then C over G, and listen for the same chord in three colors. Inversions are what make chord changes feel smooth.
  4. Voice-lead the I, V, vi, IV progression. In C, play C major in root position, then B, D, G for the G chord, then A, C, E, then A, C, F. Notice how common tones stay put and other fingers move by a step. Transpose the same motion to G and F.
  5. Add sevenths and read chord symbols. Stack one more third to get major seventh, dominant seventh and minor seventh chords, and learn how each is written on a lead sheet. Short Learnr drills that flash a symbol and ask for the notes make this reading automatic.
  6. Put a left-hand bass under the right-hand chords. Play the root as a single low note or octave with the left hand while the right hand holds inverted triads. Then try broken patterns: bass on beat one, chord on two, three and four, so a plain progression sounds like a song.

What you'll learn

  • Build major, minor, diminished and augmented triads on any key
  • Play every triad in root position, first inversion and second inversion
  • Read chord symbols such as Am, G7, Cmaj7 and F/A from a lead sheet
  • Voice-lead common progressions like I, V, vi, IV with minimal hand movement
  • Accompany a song with a left-hand bass note and right-hand chord pattern

What's inside your Piano Chords course

A sample path Learnr builds for Piano Chords. Your real course adapts to your goal and level.

  • 1. The keyboard, half steps and whole steps
  • 2. Major and minor triads in every key
  • 3. Inversions and smooth voice leading
  • 4. Diminished, augmented and suspended chords
  • 5. Seventh chords and slash chords
  • 6. Accompaniment patterns for real songs

How long does it take to learn Piano Chords?

With 15 to 20 minutes of daily practice, most beginners can find any major or minor triad within 2 to 4 weeks and play simple pop progressions with inversions in 1 to 3 months. Seventh chords and smooth accompaniment take a few months more. Prior piano experience or theory knowledge shortens this.

What you need before you start

Access to a piano or a keyboard with at least 61 keys, and the ability to name the white keys. No sight-reading is required, because chords can be learned entirely by counting keys and reading symbols.

Common mistakes to avoid

  • Learning every chord only in root position, which forces your hand to leap across the keyboard on each change. Practice inversions so the nearest version of the next chord is always under your fingers.
  • Memorizing shapes as pictures without knowing their notes, which breaks down as soon as a chord starts on a black key.
  • Playing all three notes with stiff, flat fingers so the top note disappears. Curve the hand and check that every note speaks evenly.

How Learnr builds your course

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Piano Chords questions, answered

How many piano chords do I need to know to play songs?

Four major or minor triads cover a huge number of pop songs, because so many are built on I, V, vi and IV. Learn those four in two or three keys with inversions and you can accompany a lot of music.

Should I learn chords or scales first on piano?

Learn both side by side. Chords are built from the notes of a scale, so knowing the C major scale tells you which triads belong in C. Short daily work on each keeps them connected.

What does a slash chord like C/E mean?

The letter before the slash is the chord and the letter after it is the bass note. C/E means play a C major chord with E as the lowest note, which is the same as first inversion.

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