Piano Chords Lab

Piano Chords Quiz helps you practice chord recognition and understand harmony on a virtual piano. The app shows chords on the keyboard, displays notes on the staff, and makes it easier to compare how different harmonic movements sound and look. Features: - practice common chord types; - explore harmonic progressions; - move through keys; - view notes in treble and bass clefs; - transpose and switch chords; - hear individual notes and full chords. It is useful for musicians, students, teachers, and anyone who wants to become more confident with chords, jazz harmony, and the piano keyboard.