Jasmine Thompson Tim Mcmorris Emily Browning Laurel Emma'S Imagination Savannah Outen Cassie Steele Grace Vanderwaal Alex & Sierra Madison Beer Becky G Gabrielle Aplin Dawn Landes Birdy Chloe Howl Sofia Karlberg Shawn Mendes Anna Clendening Gypsyfoot Alli Simpson Violet Days Mizan K Ladylike Lily Noonie Bao Boyce Avenue Eddi Reader Minnie Driver Alec Benjamin Yael Naim Manicanparty Jamie Mcdell London Grammar Sabina Ddumba Niykee Heaton Jonah Lake The Lake Poets Adele Zion 1 Elizaveta Aerial East Passenger Ella Vos Adel Tawil Burak Yeter Lila Mccann Ebony Day Polly A. Pj The Hound + The Fox