At the age of twenty-one, Declan McKenna knows how to make big songs with the anthemic spirit most music fans enjoy. Rolling off of the steam from his song ‘Brazil’ about how FIFA handled the 2012 World Cup, we believe he’s here to stay. Four days ago, Declan McKenna released the visual for ‘The Key to Life on Earth’ from his forthcoming album ‘Zeros’, set to release August 21. Watch it below.