A "Triad" is a three note chord. In traditional music theory, there are four triad chord types: major, minor, diminished, and augmented. Contemporary triads include sus and add.

A triad is a three note chord. In traditional chord theory there are four triad chord types: major, minor, diminished and augmented. This lesson covers the major and minor triads on string 1 2 3.

The primary chords for any major key are the I, IV and V chords of its corresponding major scale. For C Major, the primary chords are: C, F, G, and G7. From the primary and secondary chords of a major key, countless songs and chords progressions can be played.

In music, it is important to learn and recognize the key signature for C Major and A Minor. These two keys have corresponding major and natural minor scales, along with basic ukulele chords that can be used with each scale. The key of C Major, also known as the learning key, is particularly easy to memorize and start using.

Exploring major triads using the primary chords of G major. Triads are one of the first chords that really bring to light the need to know the notes of the neck. This lesson shows the three voicings and the solutions for playing a common 1 4 1 5 progression using G, C and D triads on the string 1 2 3 set.