He plays bass guitar with fellow bandmates Lane Kim, Dave Rygalski, and Zack.
John's sharing how one line turned in to 32 episodes and how his love for Gilmore Girls has grown over the years!

Gilmore Girls Gazette: Parenthood: Jasmine Gets Jealous and We are Pleading for Amber to Stay Focused on Her Career (Season 3 E14 “It Is What It Is”)
18:53

Stars Hollow Style: Goin Down to South Park (Season 2 E9 “Run Away, Little Boy”)
18:16

Gilmore Girls Gazette: Is that Jon Hamm’s real butt, one of Matt Czuchry’s co-stars is joining Paradise
22:30