What chords do you need?
&gt;they are each three major chords using the first, fourth, and fifth notes of the major scale<p>I have no idea what any of this means (what is a chord? what is a major chord? what is a note? what is a first&#x2F;fourth&#x2F;fifth note? is there a 65th note? what is a scale? what is a major scale? what does it mean that a note is of a scale? what does it mean that a chord uses a note? is there a difference between a chord using a note of a scale and not of a scale?), but it implies to me that music is as complex a subject as physics.