Why guitar chords are major or minor? What's the difference?

This article in response to a reader who asked why some chords in a key are chords during other minor are "I a gap in my know noticed theory may with help. In play chords in the key of C - is there a reason the other chords are minor Dim? In a sense, why it is the chord gradients (in the scale goes order) I - II - III - IV - V - vi - VIII? The answer may be "just cause it is the way that is it", but perhaps can you some bring more light on the matter. And as a final question all important key changes in this order are chord? A key would have I - II - same III... etc? "

The last part of the question is easy to answer.Large, small, diminished chords occur in this order in any major Schlüssel.Die fourth chords on the root and are fifth degree major, minor to the second, third and sixth degree and reduced to the seventh degree.

It is a little harder to explain why some chords are important and other smaller but I wants to use versuchen.Wir to illustrate your guitar B string (second from the bottom) to this, the notes of the C major scale down thirteenth cell along this string for an octave - from the first:

B string: