Lead guitarist and backing vocalist for the Christian rock band Relient K.
He met the vocalist for Relient K, Matt Thiessen, in second grade choir.
His group Relient K is named after his old Plymouth, a model Relient K, which he still owns.
He and his wife Danielle, the step-daughter of the group's main producer, have a daughter named Stella Rose and a son named Jasper Zelman.
He and Relient K released a song called "Marilyn Manson Ate My Girlfriend."