Superfruit Mitch Grassi Scott Hoying Kevin Olusola Todrick Hall Avriel & The Sequoias Tori Kelly Chris Colfer Avi Kaplan Pentatonix Jessica Sanchez Alextbh Clarensau Evan Duffy Dodie Loc Nottet Hayley Kiyoko Nancy And Beth Dodie Clark Miss Benny Les Fanflures Brass Band Dorian Electra Otterpop Kirstin Maldonado Oho Room 94 Tanner Swift Bad Lip Reading The Blanks Havelin Sakima The Altogether Allie X Polographia Prettymuch Chef'Special Troye Sivan Thomas Sanders Jon Cozart Jon Bellion Aquilo Julia Michaels Robbie Coles Betty Who Willow Smith Paighton Luis Enriquez Bacalov Earl Brian David Gilbert