I would have said, just generally, the band would have had to have been friends for it to work for so long. Although clearly Rick Wright got slightly alienated from WYWH onward. Roger and Dave surely wouldn't be so bitter about each other these days if they weren't orginally friends?

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In 1954 the British Government, in order to maintain the balance of power between East and West, exploded their first atom bomb at Woomera. They failed to contact all of the Aborigine peoples at the time. The Aborigines still call this 'the day of the cloud.'