The Voice of Ireland is the Irish edition of the international TV franchise The Voice, a reality singing competition created by media tycoon John de Mol. The first series began airing from 8 January 2012 on RTÉ One. The coaches originally were Bressie, Sharon Corr, Kian Egan and Brian Kennedy. Kennedy left after the first series and was replaced by Jamelia. After the second series, Corr quit the show owing to other commitments and was replaced by Dolores O'Riordan. Following series 3, Dolores and Jamelia quit. The coaches for series 4 were Bressie, Una Healy, Kian Egan and Rachel Stevens. The show was hosted by Kathryn Thomas and co-hosted by Eoghan McDermott, who also presented backstage show The Voice After Party in Series 3.