Vocal styles refer to the distinct ways in which singers express their voices, often influenced by genre, culture, and personal technique. Common styles include classical, pop, jazz, and rock, each characterized by unique vocal techniques, emotional delivery, and stylistic choices. For example, classical singing often emphasizes breath control and resonance, while pop may focus on catchy melodies and vocal agility. Different vocal styles can also incorporate various techniques such as vibrato, falsetto, and growling. These techniques enhance the singer's expression and can convey different emotions or themes. Understanding vocal styles helps listeners appreciate the diversity and artistry in music.