Taylor York

York was born the youngest of three boys on December 17, 1989, and raised in Nashville, Tennessee. His father is Peter York, chairman and CEO of Capitol Christian Music Group. Peter is also a guitarist and taught the instrument to both Taylor and his elder brother Justin. Taylor's eldest brother, Chris, is the Senior Director of A&R at Capitol Records. His brother Justin was a touring member of Relient K and was a touring guitarist for Paramore until 2022.

York had been in a band with the Farro brothers (Josh and Zac) months before the two met Hayley Williams. Zac Farro introduced York to Williams at a high school football game, and they hit it off right away. York took part in writing songs such as "Conspiracy" for Paramore's debut album, All We Know Is Falling, and bonus track "O Star", which was the first song York wrote with Williams alone just after they met, when they were 12 and 13 years old. York has "officially" played with Paramore since 2007.