Music theory

Contents
1 Elements of music
1.1 Melody
1.2 Pitch
1.3 Scales and modes
1.4 Rhythm
1.5 Harmony
1.6 Consonance and dissonance
1.7 Dynamics
1.8 Texture
1.9 Form or structure
2 Theories of harmonization
2.1 Four-part writing
2.2 Music perception and cognition
2.3 Serial composition and set theory
2.4 Musical semiotics
3 Music subjects
3.1 Notation
3.2 Mathematics
3.3 Analysis
3.4 Ear training