Question: Which Coldplay album released on 12 June 2008 featured an instrumental song released as a full vocal on the 2008 EP Prospekt's March?
Sentence (from "Viva la Vida or Death and All His Friends"): Viva la Vida or Death and All His Friends, often referred to as simply Viva la Vida, is the fourth studio album by British rock band Coldplay, released on 12 June 2008 on Parlophone.
Relevant evidence: Yes