The Voice is a reality television series that features four coaches looking for a talented new artist, who could become a global superstar. The show's concept is indicated by its title: the coaches do not judge the artists by their looks, personalities, stage presence, or dance routines, only their vocal ability. It is this aspect that differentiates The Voice from other reality television series such as The X Factor, Britain's Got Talent or even Must Be the Music. In the Blind auditions, the competitors are split into four teams, which are mentored by the coaches. If a coach likes what they hear, a button-press allows their chair to spin around and face the performer, signifying that they would like to mentor them. If more than one does so, then the artist selects a coach. However, if no coach turns around then the artist is sent home. There are five different stages: producers' auditions, blind auditions, battles, knockouts, and live shows.