Sonority is a term used to describe the quality of sound. It is composed of several elements, including RESONANCE, HARMONY, PITCH, MELODY, and RING. RESONANCE is the reverberation of sound, while HARMONY is the combination of different notes that create a pleasing sound. PITCH is the frequency of a sound, while MELODY is a succession of notes that form a recognizable tune. Finally, RING is the sound of a bell or other object vibrating in the air. Together, these elements combine to create the sonority of a sound.