Alfa Mist Anderson .Paak & The Free Nationals Arlo Parks Becky Hill Blossoms Brittany Howard Bruno Major Celeste Christina Aguilera Dawes Deacon Blue Deno Durand Jones & The Indications Ella Eyre Emeli Sande FKJ Grace Carter Haley Reinhart Hozier IAMDDB JNR Williams James Grant And The Hallelujah String Quartet Justin Townes Earle Kitti Larkin Poe Lettuce Lighthouse Family Lily Moore Lisa Stansfield Lyves Mae Muller Mahalia Maverick Sabre Michael Franti and Spearhead Naaz Paul Heaton & Jacqui Abbott Ren Harvieu Rex Orange County Russell Stewart Sheryl Crow The Inspector Cluzo The Internet The Kingdom Choir The Marcus King Band The Moody Chants The Teskey Brothers The White Buffalo WSTRN Zuzu