Piano chord inversions, without the guesswork
Understand root position, first inversion and second inversion, then connect chords with less movement.
The same notes, a different bass
An inversion changes which chord tone is lowest. C major contains C, E and G. When C is lowest, the chord is in root position. Place E below the other notes and it is first inversion. Place G lowest and it is second inversion. The chord identity remains C major because the pitch classes are unchanged. The bass changes how the chord feels and how it connects to the music around it.
Build the inversions at the keyboard
Begin with C–E–G in a comfortable register. Move the lowest C up an octave, leaving E and G in place: E–G–C. Move the lowest E up an octave to get G–C–E. Finally move G up an octave to return to root position in the next register. Play each shape slowly, checking the note names rather than memorizing only the hand shape.
Spacing and inversion are different ideas
An inversion is determined by the lowest chord tone. A voicing describes the full arrangement and spacing of the notes. C–G–E can still be a root-position C major voicing because C remains lowest, even though the upper voices are spread apart. Doubling a note in another octave can change the texture without introducing a new chord tone.
Why inversions make progressions smoother
Play C major as C–E–G, then F major as F–A–C. Notice how far your hand moves. Now keep C in place and move E to F and G to A, producing C–F–A. The second chord is F major in second inversion. You have connected the same two harmonies with smaller movement in the upper voices. This is a simple example of voice leading.
Seventh chords add another position
A seventh chord has four different chord tones, so it has a root position and three inversions. C dominant seventh contains C, E, G and B-flat. Its bass notes can therefore be C, E, G or B-flat. Practice the positions individually before linking them, and listen to how the tritone between E and B-flat stays part of the chord.
Practice one useful connection
Choose two nearby triads. Write their notes down, circle any shared notes, and find voicings that keep those notes in place. Move the remaining voices as little as possible. Record a slow loop, then try a second choice of bass note. Use our diagram variants as references, and treat the full extended-chord diagrams as collections to distribute between both hands.
Try it at the keyboard
Put the idea into practice with a chord reference or a scale diagram. Every reference includes a printable PDF and MIDI example.
Original Artistry Piano guide. Suggest a correction.