Ben Rector Andy Grammer Sara Bareillies Jimmy Needham Nathan Angelo Drew Holcomb And The Neighbors Shane And Shane Steve Moakler Andrew Allen Drew Holcomb Jj Heller Matt Maher Andrew Ripp Ellie Holcomb Bethany Dillon Bebo Norman Dave Barnes Tossing Copper Lukas Graham Jon Mclaughlin Andrew Belle Amanda Seyfried Jillian Edwards Sam Burchfield Green River Ordinance Joshua Hyslop The Overtones Jason Polley Us And Our Daughters Michael Bublé Jake Scott Peter Bradley Adams John Mayer Rend Collective Joshua Radin Casey Abrams Bethel Worship Needtobreather Keira Knightley Steffany Gretzinger The National Parks Little Chief The Mulligan Brothers Jason Mraz The Brevet Kari Jobe Rusty Clanton Jon Foreman Jason Lancaster