Interactive Circle of Fifths Key Features

Interactive Circle Display

A dynamic circle of fifths visualization that highlights relationships between keys, relative minors, and common chord progressions.

Hear major, minor, diminished chords and a variety of scales (pentatonic, blues, diatonic, harmonized) for any selected key.

Piano and guitar visualizers that show finger placements and voicings for selected chords and scale notes.

Choose any root/key and scale type to explore harmonization, chord functions, and playable voicings tailored to that selection.