Vocalists are individuals who use their voices to produce music. They can sing a variety of styles, including pop, rock, jazz, and classical. Vocalists may perform solo or as part of a group, such as a band or choir. Their primary role is to convey emotions and tell stories through their singing. Many vocalists train to improve their vocal techniques, such as breath control and pitch accuracy. Some famous vocalists include Whitney Houston, Freddie Mercury, and Adele. Vocalists often collaborate with musicians and songwriters to create original songs or perform covers of existing ones.