With A Rush of Blood to the Head, Coldplay pulled back the curtains to reveal a robust and energized unit, one that would soon conquer the mainstream with a steady evolution into the world of pop. At this moment -- before issuing the two highest-selling albums in the world in 2005 and 2008 and becoming an international stadium sell-out presence -- Coldplaywere coming to grips with their music's power and possibility, a young band hungry, bright-eyed, and primed for stardom.