It’s no surprise that the main band room is beginning to feel rather like a sauna with every passing minute, due to the constant flow of punters that pass through this infamous venue’s doors. Following the release of their latest full length album Stiff, White Denim are returning to the capital, albeit for only the third time, to a near packed out and rather excitable bunch. There is a clear presence of heightened anticipation for the headliners amongst the audience, which has led to a majority of the floor space already taken up by the time support act Wyvern Lingo take…