Roger Waters is best known as a founding member of Pink Floyd. After Syd Barrett left the band, Waters and David Gilmour engineered a change in their musical direction that would see them become one of the biggest-selling progressive rock bands in the world. Pink Floyd went onto sell millions of albums under the musical direction of Waters with landmark albums such as Dark Side of the Moon, Wish You Were Here and the epic concept album The Wall. Dark Side Of The Moon was hugely acclaimed by critics and went on to sell 40 million albums, becoming the fifth biggest-selling album ever. Originally released in 2002, 'Flickering Flame' is a definitive retrospective covering Waters solo career, encompassing songs from his three solo albums and his live release. Features a unique cover of Dylan's 'Knockin on Heavens Door', plus two live tracks and a remix of 'Who Needs Information‘