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At the keyboard

C major chord

C · E · G

1 · 3 · 5 • Root position

Keyboard showing C, E, G from lowest to highestA3B3CD4EF4GA4B4

Highlighted keys show the exact notes in this position. Note names are listed above.

Sound starts only when you press Play.

Listen for the bass

Root position places the root lowest. First inversion puts the third lowest; second inversion puts the fifth lowest. For C major, that is C–E–G, E–G–C and G–C–E. These examples move the bottom note to the top while keeping a compact shape.

Try one small comparison

  1. Select C major in root position and play the notes together.
  2. Choose first inversion. Notice that E is now in the bass.
  3. Choose second inversion, then switch to C minor. Only the E changes to E♭.

Spelling is part of the answer

A♯ and B♭ sound on the same piano key, but their written triads use different letter names. This explorer preserves the selected spelling. Theoretical sharp keys can require double sharps, shown as ♯♯. If you want a simpler equivalent, choose its flat-name root yourself.

Use the inversion practice routine ↗