3-4 Chords Explained

Key Concepts

3-4 Chords refer to the specific chords built on the third and fourth degrees of a major scale. These chords are essential for understanding harmonic progressions and creating rich musical textures.

1. Chords on the Third Degree

The chord built on the third degree of a major scale is typically a minor chord. For example, in the key of C major, the third degree is E, and the chord is Em (E minor), consisting of the notes E, G, and B.

Example: In the key of G major, the third degree is B, and the chord is Bm (B minor), consisting of the notes B, D, and F#.

2. Chords on the Fourth Degree

The chord built on the fourth degree of a major scale is typically a major chord. For example, in the key of C major, the fourth degree is F, and the chord is F major, consisting of the notes F, A, and C.

Example: In the key of G major, the fourth degree is C, and the chord is C major, consisting of the notes C, E, and G.

Examples and Analogies

Think of the third and fourth degrees as important landmarks in a musical journey. The third degree (minor chord) often provides a sense of tension, while the fourth degree (major chord) offers a feeling of resolution and stability.

For example, in a song, the progression from the third degree chord to the fourth degree chord can create a sense of moving towards a goal, much like reaching a destination after a journey.

Practical Application

To practice 3-4 Chords, start by identifying the third and fourth degrees in a major scale. Then, construct the corresponding minor and major chords. Practice playing these chords in various progressions to understand their harmonic roles and how they interact with other chords in the key.