During 2013, BIGBANG did their best to improve their respective capabilities and showed good results. Daesung successfully finished his solo tour with the release of his solo album 'Discover' in Japan, Seungri showed active Japanese activities with a solo album in Korea, and G-Dragon and Taeyang solidified their position as artists through their solo albums. did. At the same time as the release of the movie 'Alumni', TOP released 'Dumdada' and showed results in catching both rabbits. Through these activities, everyone grew up and had a meaningful time.

And like the main characters in the cartoon, after each had time to build up their skills, they came together again, and Big Bang, which became a complete group of five, shook the Japanese archipelago. A total of 16 performances, a total of 770,000 mobilized audiences, and the first overseas artist to tour 6 major domes in Japan. Over the past few months, they have been on tour in Japan and have generously poured out the power of the name 'Big Bang'. Then, returning to their original intentions, they held a concert in Seoul for domestic fans, the source and driving force of their popularity, and mobilized 36,000 people over three days, imprinting Big Bang's presence once again.

The live album [2014 BIGBANG +α IN SEOUL] released to commemorate this concert, which became stronger and more meaningful, includes Big Bang's greatest hit songs such as 'Last Farewell', 'FANTASTIC BABY' and 'Lies' released last year. The fact that it contains the live sound source of solo songs by each BIGBANG individual, the breathing sound of BIGBANG that contains their passion on stage, and the shouts of fans who are passionate about BIGBANG is very meaningful. In a way, it can be said to be the most 'Big Bang-esque' music made by Big Bang and fans.