At the 51st Grammy Awards in the identical 12 months, Coldplay gained three Grammy Awards in the classes for Song of Year for "Viva la Vida", Best Rock Album for Viva la Vida or Death and All His Friends, and Best Vocal Pop Performance by a Duo or Group for "Viva la Vida". In October 2006, Coldplay began get the job done on their fourth studio album, Viva la Vida or Death and All His Friends, with producer Brian Eno.