Magnolia-reared Zach Chance and Jonathan Clay, aka Jamestown Revival, who now live in Wimberley, talk about their music, careers and Tony-nominated score for "The Outsiders," now on tour.

At age 15, Jonathan Clay marched into his parents’ Magnolia, Texas, bedroom at 9 p.m. to announce: “Zach and I are going to be musicians.” Clay’s mother responded: “OK, honey.” He and his friend, Zach ...