Rocker-turned-Christian-artist Zach Williams gets to testify to the power of music in his appearances, telling how hearing a song by Big Daddy Weave pointed him back to church and faith. “It’s pretty cool to get to be a part of something that you heard on the radio a few years ago and tell that story,” he says. “God just works everything out.” Since turning to Christian music, Williams has toured with Big Daddy Weave, as part of the Winter Jam tour, and now with Chris Tomlin.

See full interview.