He is the lead singer of his a cappella group, the Browne Boyz.
Carter is the 16 year old leader of the Browne Boyz, portrayed by Ross Lynch. He always tries to keep everything running smoothly. Carter usually sings the lead/melody part and beatboxes in some songs. Throughout the show, you will notice that he and Sabrina have a really strong bond. In the episode "Talia Time", he pretends that Talia Flunkle, the most popular girl in school is his girlfriend.