Singer's asset is composed of three components: VOICE, RANGE, and EAR. VOICE is the sound produced by a singer, which is usually characterized by its pitch, volume, and quality. RANGE refers to the RANGE of notes that a singer can reach, from the lowest to the highest. Lastly, EAR is the ability to accurately identify and reproduce musical tones. All three of these components are essential for a singer to be successful in their craft.