Composers often speak of fitting chords and melodies together, as though sounds were physical objects with geometric shape -- and now a Princeton University musician has shown that advanced geometry ...

Piano Chord Practice App To Help Anyone Master Every Chord In Every Key, And Start Playing The Songs They Love – Is Now Available For Android. If you learn the chords and practice the chords, you can ...

Why are some musical chords so inherently pleasing while others sound so obviously dissonant? A study of a group of people with the genetic condition amusia, which causes sufferers to incorrectly ...