In 2012, 2NE1 became one of the first Korean girl groups to embark on a global concert tour, performing in Korea, Japan, Taiwan, Singapore and the United States. In front of 12,000 passionate fans at the Yokohama Arena on September 11 and 12th, 2NE1 gave a spirited performance of 22 hits. In addition to the concert, this video release also includes making of footage from the show.