On May 7 , 2014 Babymetal announced their first world tour , called the Babymetal World Tour 2014 , with a tour date set in London , United Kingdom on July 7 , 2014 at the Electric Ballroom . However , this would later be later moved to a bigger venue located at The Forum as a result of tickets quickly selling out . On August 16 , 2014 , after the end of the festival Summer Sonic Festival 2014 in Chiba , Japan , the band announced an extra leg of the tour , the Babymetal Back to the USA / UK Tour 2014 , with one of two added shows taking place in London on November 8 , 2014 at O2 Academy Brixton
Babymetal World Tour 2014
Babymetal World Tour 2014
Live in London: Babymetal World Tour 2014