Watch on Soap2day. BABYMETAL became the first Japanese group to hold a solo concert. The release of the live video work "BABYMETAL - LIVE AT THE O2 ARENA" from London's O2 Arena has been decided! Their fourth album, "METAL FORTH," released in August this year, reached number 9 on the US Billboard charts, making them the first Japanese group to enter the top 10. BABYMETAL, who have become a globally acclaimed artist in both name and reality, have announced that they will be releasing the Blu-ray and DVD "BABYMETAL - LIVE AT THE O2 ARENA" on Friday, December 19th.