Piano Chord LibraryLearn
Make sense of the shape.
Short explanations to connect the diagram, the note names and what you hear. Start anywhere, then try the matching tool.
Read the keyboard
Black-key groups, note names and why two names can share one key.
Major or minor?
Find the third, count semitones and change one note to compare.
Make a small move
A short practice routine for hearing and seeing chord inversions.
Three ways to shape minor
Compare natural, harmonic and ascending melodic minor, and understand the descending convention.
Keep the useful five
Find major and minor pentatonic notes, compare relative roots and practise a short phrase.
A reference, not a full course
These guides focus on note relationships. They do not prescribe hand position or fingering, and they are not a graded curriculum. Take your time, use a comfortable register and ask a teacher about technique.
Piano Chord Library • https://pianochordlibrary.com/learn/ • Original piano practice reference. A4 / US Letter.