28 yr old Tyler Joseph is an American musician and rapper. He is best known as the lead vocalist for the American musical duo Twenty One Pilots. Joseph was born in Columbus, Ohio, and grew up with two brothers, Zack and Jay, and a sister, Madison. His mother, Kelly, was a math teacher in the Olentangy school district before being named Olentangy Orange High School's basketball coach in 2013. His father, Chris, was also a coach at Worthington Christian High School from 96–2005, and is a school principal. Joseph played basketball from a very young age and went on to play point guard for Worthington Christian. In 2008, the basketball team placed second in the Division IV state tournament.