O'G3NE (formerly known as Lisa, Amy & Shelley) is a Dutch girl group made up of sisters Amy, Lisa and Shelley Vol. They won Junior Songfestivaal in 2007 and participated at the Junior Eurovision Song Contest that same year with the song "Adem in, adem uit", finishing in 11th place. In 2014, they took part as a trio in the fifth season of The Voice of Holland and won the competition, the first group in any international version of the show to do so. Two years later, they competed in the series The Best Singers in the Netherlands.