Watch the The Joy Formidable’s video: "The joy Formidable - A Heavy Abacus (live from London Koko)", plus listen to free music, get tour dates, pictures, and news at PureVolume.com Recorded live from the band's recent triumphant London headlining show at the legendary Koko. A Heavy Abacus is released as a single on July 11th and this live version as part of Roarities EP which will available digitally in the US soon.   Audio mixed by Neak Menter. Visuals recorded by Martin Thomas and the friends of The Joy Formidable and put together by the ever talented Steve (Judderman) Orchard