One Direction

British pop boy band

Il Divo

International Operatic Pop Vocal Group

Little Mix

British pop girl group

Susan Boyle

Scottish singing sensation

Leona Lewis

British pop and R&B singer

Olly Murs

British Pop Singer and Songwriter

Camila Cabello

kubánská popová zpěvačka

Rebecca Ferguson

British soul-pop singer

Labrinth

British Singer-Songwriter and Record Producer

Louis Tomlinson

British Pop Singer and Former One Direction Member

Jackie Evancho

Classical Crossover Vocalist

Paul Potts

British Operatic Tenor and Winner of Britains G...

Cher Lloyd

British pop and R&B singer

James Arthur

British Pop Singer-Songwriter

Alexandra Burke

British Pop and R&B Singer

Grace VanderWaal

Americas Got Talent-winning Singer-Songwriter

David Foster

Canadian Music Producer and Composer

Fifth Harmony

American girl group

Ella Henderson

British pop singer-songwriter

Union J

British pop boy band

Tokio Myers

British Pianist and Composer

Sam Bailey