What are the fundamental principles of triad music theory and how do they influence the construction and analysis of musical compositions?

The fundamental principles of triad Music Theory involve understanding chords built on three notes, known as triads. These triads are major, minor, augmented, and diminished. They influence the construction and analysis of musical compositions by providing the basic building blocks for harmony and melody. Composers use these triads to create tension, resolution, and emotional impact in their music. Analyzing compositions through the lens of triad theory helps musicians understand the underlying structure and relationships between different elements of the music.